Binomial Name Catalogue number(s) Institution Age Unit Material Notes Image Aardonyx celestae BP/1/6254[20] Evolutionary Studies Institute [20] Sinemurian [20] Elliot Formation , South Africa [20] Partial maxilla[20] Additional material was found in association, but this was not included in the holotype[20] A reconstruction of the holotype maxilla along with additional referred skull material in white Abdarainurus barsboldi PIN 5669/1[21] Russian Academy of Sciences [21] Santonian [21] Alagteeg Formation , Mongolia [21] Caudal vertebrae[21] Diagram of the holotype material Abditosaurus kuehnei MCD 6718-6751[22] Conca Dellà Museum [22] Maastrichtian [22] Conquès Formation, Tremp Group , Spain [22] Vertebrae, a partial hip, limb elements, and teeth[22] Abrosaurus dongpoensis ZDM 5038[23] Zigong Dinosaur Museum [23] Bajocian [23] Lower Shaximiao Formation , Sichuan [23] A skull[23] Illustration of the holotype Abydosaurus mcintoshi DINO 16488[24] Dinosaur National Monument [24] Cenomanian [24] Mussentuchit Member, Cedar Mountain Formation , Utah [24] Skull with four cervical vertebrae[24] Skull of the holotype Adamantisaurus mezzalirai MUGEO 1282, 1289, 1295[25] Valdemar Lefevre Museum [25] Campanian or possibly Maastrichtian [25] Adamantina Formation , São Paulo [25] Three vertebrae[25] Specimens were given unique numbers, but they collectively comprise a single holotype[25] Adeopapposaurus mognai PVSJ568[26] National University of San Juan [26] Uncertain, Early Jurassic (Hettangian to Toarcian )[26] Cañón del Colorado Formation , Cuyo [26] A skull and a mostly complete skeleton lacking the tail[26] Museum mount based on the holotype with missing material filled in Aegyptosaurus baharijensis 1912VIII61[27] Destroyed, was last located at the Palaeontological Museum, Munich [28] Cenomanian [27] Bahariya Formation , Egypt [27] Three caudal vertebrae, partial scapula, and two limb bones[27] Holotype destroyed in WWII , multiple specimens have ben referred, but no neotype has been designated[29] [30] Reconstruction of the limb bones of the holotype Aeolosaurus colhuehuapensis UNPSJB-PV 959/1 to 959/27[31] National University of Patagonia San Juan Bosco [31] Campanian [31] Lago Colhué Huapí Formation , Patagonia [31] Numerous caudal vertebrae[31] Specimens were given unique numbers, but they collectively comprise a single holotype[31] Aeolosaurus rionegrinus MJG-R 1[32] Jorge Gerold Museum [33] Late Campanian [32] Angostura Colorada Formation , Patagonia [32] Several caudal vertebrae and limb elements[32] Type species of Aeolosaurus as well as of the tribe "Aeolosaurini "[34] Aepisaurus elephantinus BED01[35] University of Montpellier Albian [36] Mont Ventoux Formation , France [36] A humerus[35] Part of the humerus has been lost, but a cast of the original complete bone is housed in the Muséum national d'Histoire naturelle [35] A cast of the partially lost holotype on display Aetonyx palustris Syntypes : SAM 2768-2770[37] Iziko South African Museum [37] Pliensbachian [37] Upper Elliot Formation [37] A few martial vertebrae, most of one arm, a shoulder, tibia, and several foot bones[37] Subjective junior synonym of Massospondylus [38] Agnosphytis cromhallensis VMNH 1745[39] Virginia Museum of Natural History [39] Rhaetian [39] Magnesian Conglomerate , England [40] Partial hip[40] Classification is uncertain, might be a theropod,[41] a sauropodomorph,[42] or a silesaurid[43] Agrosaurus macgillivrayi BMNH 49984[44] Natural History Museum, London [44] Uncertain, possibly Rhaetian [45] Uncertain, possibly Magnesian Conglomerate , England [44] Partial limb bones[44] Originally reported from to be from Queensland ,[45] but later testing showed it was probably from England [46] Agustinia ligabuei MCF-PVPH-110[47] Bernardino Rivadavia Natural Sciences Argentine Museum [47] Albian [47] Lohan Cura Formation , Patagonia [47] Vertebrae and hip fragments with numerous hind limb elements[47] Considered a nomen dubium by some[48] Alamosaurus sanjuanensis Holotype : USNM 10486 Paratype : USNM 10487[49]
Smithsonian Institution [49] Maastrichtian [49] Ojo Alamo Formation , New Mexico [50] Holotype : Shoulder Paratype : Partial hip[50]
The holotype and paratype Algoasaurus bauri AMNH FR 5631[51] American Museum of Natural History [51] Hauterivian [51] Upper Kirkwood Formation , South Africa [51] Partial femur, vertebra, and shoulder[51] Illustration of the holotype material Aliwalia rex NMW 1886-XV-39, 1876-VII-B124[52] Natural History Museum, Vienna [52] Norian [52] Lower Elliot Formation , South Africa [52] Fragmentary femur[52] Described as a giant herrerasaurid ,[52] but is now believed to be a junior synonym of Eucnemesaurus [41] and the original description, which included a maxilla, was a chimera Alwalkeria maleriensis ISI R306[53] Indian Statistical Institute [53] Carnian [53] Lower Maleri Formation , India [53] Partial skull, several vertebrae, a femur, and an astragalus[53] Has been variously classified as a theropod,[54] a sauropodomorph,[55] and a basal saurischian,[56] the holotype may also be a chimera [57] Holotype elements individually labeled Amanzia greppini Syntypes : NMB M.H. 239, 245–246, 252–254, 258–260, 262, 264–271, 275–280, 282, 284–286, 291, 297, 300, 306, 324, 332, 339–342, 344–347, 349, 353–355, 358–359, 368–370, 372–374, 386-387[58] Natural History Museum Basel [58] Kimmeridgian [58] Reuchenette Formation , Switzerland [58] Numerous vertebrae and partial limb bones[58] Originally named as a species of Cetiosauriscus before being referred to Ornithopsis and then being given its own genus[58] Hypothetical skeletal reconstruction with the type material in blue Amargasaurus cazaui MACN-N 15[59] Bernardino Rivadavia Natural Sciences Argentine Museum [59] Barremian [59] La Amarga Formation , Patagonia [59] Partial skull, mostly articulated vertebra, partial hip, and limb fragments[59] Hypothetical skeletal reconstruction with the holotype shown in white Amargatitanis macni MACN PV N53[60] Bernardino Rivadavia Natural Sciences Argentine Museum [60] Barremian [60] La Amarga Formation , Patagonia [60] Mostly complete hind limb with a partial hip and fragmentary vertebrae[61] Originally had 3 syntypes (including MACM PV N34 and MACN PV N51), but these were later discovered to be from a different locality, so they were discarded as type specimens[61] Diagram of the holotype material Amazonsaurus maranhensis MN 4555-V, 4556, 4558–60, 4562, 4564; UFRJ-DG 58-R/1-7[62] Federal University of Rio de Janeiro Aptian /Albian boundary[62] Itapecuru Formation , Maranhão [62] Partial hip, femur, and numerous vertebral fragments[62] Specimens were given unique numbers, but they collectively comprise a single holotype[62] Diagram of the holotype material Ammosaurus major YPM 208[63] Yale Peabody Museum [64] Hettangian [63] Portland Formation , Connecticut [63] Postcranial elements[63] Subjective junior synonym of Anchisaurus [64] Ammosaurus solus YPM 209[63] Yale Peabody Museum [64] Hettangian [63] Portland Formation , Connecticut [63] Partial skeleton including the skull[63] Subjective junior synonym of Anchisaurus [64] Ampelosaurus atacis MDE C3-247[65] Dinosauria [65] Early Maastrichtian [65] Marnes Rouges Inférieures Formation , France [65] Three articulated vertebrae[65] Amphicoelias altus AMNH 5764[66] American Museum of Natural History [66] Tithonian [66] Upper Morrison Formation , Colorado [66] Two vertebrae, a partial hip and shoulder, limb fragments, and teeth[66] The holotype vertebrae from multiple views Amphicoelias latus AMNH 5765[66] American Museum of Natural History [66] Tithonian [66] Upper Morrison Formation , Colorado [66] Four caudal vertebrae[66] Subjective junior syonym of Camarasaurus [67] Amygdalodon patagonicus MLP 46-VIII-21-1[68] La Plata Museum [68] Toarcian [68] Cerro Carnerero Formation , Patagonia [68] Partial shoulder and hip with several vertebrae, ribs, and teeth[68] Considered a true sauropod by Pol et al. (2022)[69] Holotype elements laid out individually Analong chuanjieensis LFGT LCD 9701–1[70] Lufeng Dinosaur Museum [70] Bajocian [70] Chuanjie Formation , Yunnan [70] Partial postcranial skeleton[70] Originally assigned to Chuanjiesaurus before being given its own genus[70] Anchisaurus polyzelus Holotype : AM 41/109 Neotype : YPM 1883[64]
Holotype : lost, was last known to be at the Beneski Museum of Natural History Neotype : Peabody Museum of Natural History [64]
Hettangian [64] Portland Formation , Massachusetts [64] Neotype : vertebrae, a partial shoulder and hips, a fore arm, and a hind limb[64] Type species of Anchisaurus as well as of the clade "Anchisauria "; originally named Megadactylus before being referred to Amphisaurus and finally to Anchisaurus after both former genera were discovered to be preoccupied;[71] A. colurus is an objective junior synonym[72] An illustration of the skeleton by O.C. Marsh Andesaurus delgadoi MUCPv 132[73] National University of Comahue [73] Cenomanian [73] Candeleros Formation , Patagonia [73] Numerous vertebrae, femur, humerus, a partial hip, and other limb fragments[73] Angolatitan adamastor MGUAN-PA-003[74] Agostinho Neto University [74] Coniacian [74] Tadi Beds, Itombe Formation , Angola [74] Ulna and radius[74] Anhuilong diboensis AGB 5822[75] Shexian Museum [75] Middle Jurassic (precise age not specified)[75] Hongqin Formation , Anhui [75] Mostly complete forelimb[75] Diagram of the holotype material Antarctosaurus brasiliensis GP-RD-2, 3, and 4[76] University of São Paulo [76] Uncertain, possibly Campanian to Maastrichtian , but possibly older[77] [78] Adamantina Formation , São Paulo [76] Partial femur, humerus, and vertebra[76] Possibly a nomen dubium , or may belong to its own genus[79] Antarctosaurus giganteus MLP 26-316[80] La Plata Museum [80] Coniacian or Santonian [80] Plottier Formation , Patagonia [80] Both femora, fragments of the tibia, ribs, and vertebrae with other unidentified fragments[80] Some believe it represents a new genus;[79] some regard it as a nomen dubium [81] The holotype elements on display Antarctosaurus jaxarticus Not catalogued[79] Unknown[82] Santonian [82] Syuksyuk Formation , Kazakhstan [82] A femur[79] May represent a distinct genus;[83] may be a nomen nudum [82] Antarctosaurus wichmannianus Syntypes : MACN 6904[84] Bernardino Rivadavia Natural Sciences Argentine Museum [84] Early Campanian [84] Anacleto Formation , Patagonia [85] A hind limb, mostly complete fore limb, hip fragments, several vertebrae, and skull elements[84] Type species of Antarctosaurus , the type series is not confidently assigned to a single individual[84] Skeletal diagram of them holotype with unknown elements in grey Antetonitrus ingenipes BP/1/4952[86] Evolutionary Studies Institute [86] Hettangian [86] Upper Elliot Formation , South Africa [86] Partial hind limb, fore limb, hip and shoulder fragments, and a few vertebrae[86] The holotype material on a traveling display in Japan with a hypothetical reconstruction of the rest of the skeleton Apatosaurus ajax YPM 1860[17] Peabody Museum of Natural History [17] Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado [87] Partial hip[17] Type species of Apatosaurus as well as of the subfamily "Apatosaurinae "[17] Lateral view of the holotype hip bones Apatosaurus laticollis YPM 1861[17] Peabody Museum of Natural History [17] Kimmeridgian [17] Brushy Basin Member, Morrison Formation , Colorado [87] Several vertebrae[17] Subjective junior synonym of A. louisiae [17] Apatosaurus louisae CM 3018[88] Carnegie Museum of Natural History [88] Tithonian [88] Brushy Basin Member, Morrison Formation , Utah [88] Mostly complete skeleton lacking the skull[88] CM 11162 is a skull found near the holotype and may have belonged to the same animal[88] The holotype on display in Philadelphia Apatosaurus minimus AMNH 675[89] American Museum of Natural History [89] Tithonian [89] Morrison Formation , Wyoming [89] A set of vertebrae[89] Has been variously found to be a species of Apatosaurus , an indeterminate diplodocoid ,[89] and a macronarian [17] Arackar licanantay SNGM-1[90] Chilean National Museum of Natural History [90] Campanian or Maastrichtian [90] Hornitos Formation , Chile [90] Several vertebrae, a humerus, femur, and partial hip[90] Some of the holotype elements on display with a plastic model of the animal Aragosaurus ischiaticus "IG specimen" and "ZH specimen"[91] Teruel Provincial Museum (IG specimen) and Galve Paleontological Museum (ZH specimen)[91] Kimmeridgian [91] Villar del Arzobispo Formation , Spain [91] Fragmentary vertebrae, ribs, and hips with shoulder, humerus, and foot elements[91] The holotype was partially collected by paleontologists and partially by private collectors, specimen is now housed in two different museums[91] Archaeodontosaurus descouensi MHNDPal 2003-396[92] Toulouse Natural History Museum [92] Bathonian [92] Isalo III Formation , Madagascar [92] Partial jaw with teeth[92] The holotype jaw shown from multiple views Arcusaurus pereriabdalorum BP/1/6235[93] Evolutionary Studies Institute [93] Pliensbachian [93] Upper Elliot Formation , South Africa [93] Partial skull[93] Limb, hip, and vertebral material is known from the same locality, but it is not known if these are from the same animal as the holotype[93] Argentinosaurus huinculensis MCF-PVPH 1[94] Carmen Funes Municipal Museum [94] Cenomanian [94] Huincul Formation , Patagonia [94] Several dorsal vertebrae, a partial hip, and a fibula[94] Known bones from Argentinosaurus with the holotype elements in white Argyrosaurus superbus MLP 77-V-29-1[95] La Plata Museum [95] Campanian [96] Lago Colhué Huapí Formation , Patagonia [95] Complete fore limb[95] The holotype limb shown from multiple views Arkharavia heterocoelica AEIM no. 2/418[97] Amur Natural History Museum [97] Late Maastrichtian [97] Udurchukan Formation , Amur [97] A set of vertebrae[97] Arrudatitan maximus MPMA 12-0001-97[98] Monte Alto Museum of Paleontology [98] Late Campanian [98] Adamantina Formation , Bauru Group , São Paulo [98] Femora and partial hip with fragmentary rib, shoulder, and vertebral elements[98] Originally described as a new species of Aeolosaurus before being given its own genus[99] The holotype femur on display Asiatosaurus kwangshiensis IVPP V4794[100] Institute of Vertebrate Paleontology and Paleoanthropology [100] Aptian [101] Xinlong Formation , Guangxi [100] A tooth, three cervical vertebrae, and rib fragments[100] Asiatosaurus mongoliensis AMNH 6264[102] American Museum of Natural History [102] Uncertain, Early Cretaceous [103] Öösh Formation , Mongolia [102] A tooth[102] Generally considered a nomen dubium [79] The holotype tooth shown from multiple views Astrodon johnstoni YPM 798[104] Peabody Museum of Natural History [104] Albian [104] Arundel Formation , Maryland [104] A tooth[104] Official dinosaur of the state of Maryland ;[105] generally considered a nomen dubium [104] The holotype tooth shown from multiple views Astrophocaudia slaughteri SMU 61732 and 203/73655[106] Southern Methodist University Albian Paluxy Formation , Texas [106] Numerous vertebrae and ribs, a partial shoulder, and a tooth[106] Originally referred to Pleurocoelus before being given its own genus;[106] specimens were given unique numbers, but they collectively comprise a single holotype[106] Asylosaurus yalensis YPM 2195[107] Yale Peabody Museum [107] Rhaetian [107] Magnesian Conglomerate , England [107] Partial torso including vertebrae, ribs, and hip bones with elements of the forelimb[107] Atacamatitan chilensis SGO-PV-961[108] Chilean National Museum of Natural History [108] Uncertain, Late Cretaceous [109] Tolar Formation , Chile [108] Vertebra fragments, a partial shoulder, and a femur[108] The holotype elements individually laid out Atlantosaurus immanis YPM 1840[110] Peabody Museum of Natural History Kimmeridgian [17] Morrison Formation , Colorado [110] Mostly complete hips and femur[17] Now considered a nomen dubium [17] An illustration of the holotype Atlantosaurus montanus YPM 1835[111] Peabody Museum of Natural History [111] Kimmeridgian [17] Morrison Formation , Colorado [111] Mostly complete hips[111] Type species of Atlantosaurus ;[17] was originally referred to the genus Titanosaurus ;[111] generally considered a nomen dubium or a junior synonym of Apatosaurus ajax [112] [113] An illustration of the holotype Atlasaurus imelakei Not catalogued[114] Rabat Earth Sciences Museum Bathonian [114] Guettioua Formation , Morocco [114] Mostly complete skeleton[114] The holotype on display in Morocco Atsinganosaurus velauciensis VBN.93.01.a-d[115] University of Poitiers [115] Late Campanian [115] Argiles et Grès à Reptiles Formation , France [115] Several vertebrae[115] One of the vertebra from the holotype Australodocus bohetii Holotype : HMN MB.R.2455 [G 70] Paratype : MB.R.2454 [G 69][116]
Natural History Museum, Berlin [116] Tithonian [116] Upper Dinosaur Member, Tendaguru Formation , Tanzania [116] Two vertebrae[116] The type series was described as a set of four vertebrae, but two were destroyed in WWII [116] Holotype vertebra on display Australotitan cooperensis EMF102[117] Eromanga Natural History Museum [117] Late Cenomanian [117] Winton Formation , Queensland [117] Mostly complete hips and fore limbs[117] Specimen is nicknamed "Cooper";[118] possible junior synonym of Diamantinasaurus [119] Diagram of the holotype elements Austroposeidon magnificus MCT 1628-R[120] Earth Sciences Museum [120] Late Campanian [120] Presidente Prudente Formation , São Paulo [120] Several cervical, dorsal, and sacral vertebrae with one rib[120] One of the holotype vertebra from multiple views Austrosaurus mckillopi QM F2361[121] Queensland Museum [121] Albian [121] Allaru Formation , Queensland [121] Vertebrae and rib fragments[121] One of the vertebra from the holotype Baalsaurus mansillai MUCPv-1460[122] National University of Comahue Turonian or Coniacian [122] Portezuelo Formation , Patagonia Partial jawbone[122] The jaw of the holotype (top) Bagualia alba MPEF-PV 3301[123] Museum of Paleontology Egidio Feruglio Toarcian Cañadón Asfalto Formation , Patagonia A partial skull with seven articulated vertebrae[123] One of the teeth found in association with the holotype Bagualosaurus agudoensis UFRGS-PV-1099-T[124] Universidade Federal do Rio Grande do Sul Carnian Candelária Formation , Rio Grande do Sul [124] Partial skull and jaw, several vertebrae, and mostly complete hind limbs with hips[124] Diagram of the holotype material with unknown elements in dark grey Bajadasaurus pronuspinax MMCh-PV 75[125] Ernesto Bachmann Paleontological Museum Late Berriasian or Valanginian [125] Bajada Colorada Formation , Patagonia Partial skull with jower jaw and several neck vertebrae[125] Diagram showing each of the bones of the holotype individually Baotianmansaurus henanensis 41H III-0200[126] Henan Geological Museum Turonian Gaogou Formation , Henan Several vertebrae, ribs, and parts of the shoulder bones[126] The holotype on display in China Barapasaurus tagorei ISI R 50[127] Indian Statistical Institute Uncertain, early Jurassic [128] [129] Lower Kota Formation , India A sacrum[130] More than 300 bones from at least 6 individuals were found in association, but only a single sacrum was chosen as the holotype[130] Barosaurus affinis YPM 412[131] Peabody Museum of Natural History Kimmeridgian Morrison Formation , South Dakota Two metatarsals[131] Generally considered a junior synonym of B. lentus [17] Barosaurus lentus YPM 429[132] Peabody Museum of Natural History Kimmeridgian Morrison Formation , South Dakota Several vertebrae, ribs, and limb bones[133] Type species of Barosaurus ,[131] only six caudal vertebrae belonged to the original holotype,[132] but more remains were excavated and assigned to the same specimen[133] An illustration of some of the vertebrae from the original holotype by O.C. Marsh Barrosasaurus casamiquelai MCF-PVPH-447/1-3[134] Carmen Funes Municipal Museum Early Campanian Anacleto Formation , Patagonia Three dorsal vertebrae[134] Two of the holotype vertebrae Bashunosaurus kaijiangensis Holotype : KM 20100 Paratype : KM 20103[135]
Chongqing Museum of Natural History Callovian Lower Member, Shaximiao Formation , Sichuan Holotype : 14 vertebrae, a partial shoulder and hip, and a humerus, ulna, femur, tibia, and fibula Paratype : a partial hip bone[135]
Genus was originally named as a nomen nudum in 1989[23] before being given a formal description in 2004[135] Baurutitan britoi MCT 1490-R[136] Earth Sciences Museum Maastrichtian Serra da Galga Formation , Minas Gerais 19 caudal vertebrae[136] Several of the type vertebrae Bellusaurus sui IVPP V.8299[137] Institute of Vertebrate Paleontology and Paleoanthropology Oxfordian Shishugou Formation , Xinjiang A partial maxilla and another skull fragment[137] A reconstruction of the holotype material (in blue) Blikanasaurus cromptoni SAM K403[138] Iziko South African Museum Norian or Rhaetian Lower Elliot Formation , South Africa [138] Partial hind limbs[138] Type and only species of the family "Blikanosauridae"[139] Bonatitan reigi MACN-PV RN 821[140] Bernardino Rivadavia Natural Sciences Argentine Museum Late Campanian Lower Member, Allen Formation , Patagonia A partial brain case[140] Holotype originally included a vertebra and limb bones, but these were later determined to be from a different individual[141] Bonitasaura salagadoi MPCA 300[142] Carlos Ameghino Provincial Museum Santonian Bajo de la Carpa Formation , Patagonia Skull and jaw fragments with 20 vertebrae and numerous ribs, a humerus, radius, femur, tibia, and several ankle bones[142] The jaw material of te holotype Borealosaurus wimani LPM 0167[143] Liaoning Paleontological Museum Late Albian Sunjiawan Formation , Liaoning Caudal vertebrae, a humerus, and a tooth[143] Bothriospondylus elongatus NHMUK R.2239[144] Natural History Museum, London Berriasian or Valanginian [144] Wealden Group One vertebrae[144] The specimen was originally part of the type series of Ornithopsis hulkei before being moved to the genus,[144] may be a nomen dubium [145] Bothriospondylus suffossus NHMUK R.44592-5[146] Natural History Museum, London Kimmeridgian Kimmeridge Clay , England Four dorsal vertebrae[146] Type species of Bothriospondylus , may be a nomen dubium [144] An illustration of the holotype Brachiosaurus altithorax FMNH P25107[147] Field Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado Several vertebrae, the hips, a femur, a humerus, and a rib[147] Type species of Brachiosaurus and of the family "Brachiosauridae ";[147] has at least once been referred to. thegenus Astrodon , although this is not widely accepted[106] A diagram of all known specimens, with the holotype in white Brachiosaurus fraasi Not catalogued Natural History Museum, Berlin Kimmeridgian Tendaguru Formation , Tanzania A scapula and a humerus[148] Brachiosaurus nougaredi [149] Now lost, was last housed at the National Museum of Natural History, France [48] Either the Late Jurassic or the Early Cretaceous [149] [150] Possibly the Taouratine Series , Algeria [149] or the Kem Kem Group , Morocco [150] A partial sacrum[149] More bones were discovered with the holotype, but were not collected;[149] may belong to a new genus[48] [150] A reconstruction of the lost holotype, with known elements in blue Brachytrachelopan mesai MPEF-PV 1716[151] Museum of Paleontology Egidio Feruglio Uncertain, Late Jurassic (Oxfordian to Tithonian )[152] [153] Cañadón Calcáreo Formation , Patagonia Most of the cervical and dorsal vertebrae with ribs, the hips, and a partial femur and tibia[151] A restoration of the whole skeleton based on the holotype Brasilotitan nemophagus MPM 125R[154] Regional Provincial Museum of Father Jesus Molina Late Campanian Adamantina Formation , Bauru Group , São Paulo A jawbone, two vertebrae, a toe, and hip fragments[154] Bravasaurus arrierosorum Holotype : CRILAR-Pv 612 Paratype : CRILAR-Pv 613[155]
National University of La Rioja Campanian Ciénaga del Río Huaco Formation , Argentine Northwest Holotype : skull fragments, 12 vertebrae, several ribs, fragmentary arm bones, a partial hip, a femur, and both fibulae Paratype : a partial hip, a rib, a femur, and a tooth[155]
Brontomerus mcintoshi OMNH 66430[156] Sam Noble Oklahoma Museum of Natural History Aptian Ruby Ranch Member, Cedar Mountain Formation , Utah A partial left ilium[156] More material was found associated with the holotype, believed to belong to two individuals, but only one bone was chosen as the holotype[156] A photo of the holotype Brontosaurus amplus YPM 1981[17] Peabody Museum of Natural History Kimmeridgian Morrison Formation , Wyoming Mostly complete skeleton lacking the skull[157] Generally considered a junior synonym of B. excelsus [157] (A. excelsus until recently)[17] Brontosaurus excelsus YPM 1980[17] Peabody Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Wyoming Mostly complete skeleton lacking the skull[17] Type species of Brontosaurus , later referred to Apatosaurus before the Brontosaurus genus was resurrected[17] The holotype on display at the Yale Peabody Museum Brontosaurus parvus CM 566[17] Carnegie Museum of Natural History Kimmeridgian Lake Como Member, Morrison Formation , Wyoming Mostly complete skeleton lacking the skull, feet, and the end of the tail[157] Originally named Elosaurus before being referred to Apatosaurus [157] and later Brontosaurus [17] Brontosaurus yahnahpin TATE-001[158] Casper College Kimmeridgian Lake Como Member, Morrison Formation , Wyoming Mostly complete skeleton[159] Originally referred to the genus Apatosaurus [158] and then to Eobrontosaurus [159] before being referred to Brontosaurus [17] Bruhathkayosaurus matleyi GSI PAL/SR/20[160] Now destroyed, was last held in the collections at the Geological Survey of India [161] Maastrichtian Kallamedu Formation , India Hip fragments and partial leg bones[162] Originally misclassified as a theropod before being recognized as a sauropod [160] but was later thought to be a misidentified tree trunk;[163] it has been re-identified as a sauropod in recent publications due to the emergence of new photos of the holotype before it was destroyed[164] [10] Buriolestes schultzi ULBRA-PVT280[165] Universidade Luterana do Brasil Carnian Santa Maria Formation , Rio Grande do Sul [165] Partial skeleton with mostly complete skull, limbs, and vertebrae[165] The holotype in situ Bustingorrytitan shiva MMCH-Pv 59/1-40[166] Ernesto Bachmann Paleontological Museum Cenomanian Huincul Formation , Patagonia Several vertebrae, a scapula and humerus, three leg bones, a tooth, and other fragments[166] The unidentified fragments of the holotype have been tentatively identified as ribs[166] A diagram including the forelimb bones of the holotype Caieiria allocaudata MCT 1719-R[167] Earth Sciences Museum Maastrichtian Serra da Galga Formation , Minas Gerais Ten caudal vertebrae[167] Originally erected as the paratype of Trigonosaurus [168] before being made the holotype of a new genus[167] The vertebrae of the holotype arrayed and shown from multiple views Camarasaurus annae CM 8942[169] Carnegie Museum of Natural History Tithonian Morrison Formation , Utah A dorsal vertebra[169] Probable junior synonym of C. lentus [170] Camarasaurus grandis Holotype : YPM 1901 Paratypes : YPM 1903, 1905[170]
Peabody Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Wyoming Holotype : mostly complete skeleton lacking the skull Paratypes : hips, a femur, shoulder bones, and numerous vertebrae[170]
Some authors consider YPM 1900 (the holotype of Morosaurus impar ) as one of the paratypes of C. grandis [170] Camarasaurus lentus YPM 1910[170] Peabody Museum of Natural History Kimeridgian Lake Como Member, Morrison Formation , Wyoming Mostly complete skeleton lacking parts of the skull and several limb bones[170] Camarasaurus leptodirus AMNH 5769[170] American Museum of Natural History Tithonian Brushy Basin Member, Morrison Formation , Colorado [170] 3 cervical vertebrae[170] Probable junior synonym of C. supremus [170] Camarasaurus lewisi BYU 9047[171] BYU Museum of Paleontology Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado Most of the vertebra and hips with a femur, radius, ulna, and several foot bones[172] Originally given the genus Cathetosaurus [172] before being referred to Camarasaurus ,[171] some authors still consider it a distinct genus[173] [174] A photo of the sacrum from the holotype Camarasaurus robustus YPM 1902[170] Peabody Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Wyoming Partial hip bone[170] First named as a species of Morosaurus before being moved to Camarasaurus ;[175] now considered a junior synonym of C. grandis [170] Camarasaurus supremus Holotype : AMNH 5760 Topotype : AMNH 5761[170]
American Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado A composite skeleton from at least two individuals, including almost every bone[170] Type species of Camarasaurus and of the family "Camarasauridae " and the clade "Camarasauromorpha "[176] The bones of the holotype in situ during excavation Camelotia borealis Syntypes : SAM 3449 and SAM 3450[177] [178] Iziko South African Museum Rhaetian or Hettangian [179] Westbury Formation , Penarth Group , England [177] Hind limb and hip bones with fragmentary vertebrae and ribs[177] It is not certain if the rocks the syntypes were taken from date to the late Triassic or very early Jurassic [179] An illustration of the femur from the type series Campylodoniscus ameghinoi MACN A-IOR63[180] Bernardino Rivadavia Natural Sciences Argentine Museum Cenomanian Bajo Barreal Formation , Patagonia Partial maxilla with associated teeth[180] Originally named Campylodon ,[180] but the genus was preoccupied by a fish;[181] may be a nomen dubium [11] A speculative reconstruction of the skull, with known elements in light blue Cardiodon rugulosus Not catalogued[112] Now lost, was last kept at the Natural History Museum, London [112] Bathonian Forest Marble Formation , England A tooth[112] Sometimes referred to Cetiosaurus ;[112] the holotype has since been lost Cathartesaura anaerobica MPCA 232[182] Carlos Ameghino Provincial Museum Cenomanian to Coniacian [182] Huincul Formation , Patagonia Five vertebrae, a shoulder and hop bone, and a femur, with other poorly-preserved fragments[182] A diagram of one of the vertebrae from the holotype Caulodon diversidens AMNH 5768[183] American Museum of Natural History Exact age unknown, Kimmeridgian or Tithonian [183] Morrison Formation , Colorado Eight teeth[183] Probable junior synonym of Camarasaurus supremus [170] An illustration of the holotype teeth Caulodon leptoganus AMNH 5769[183] American Museum of Natural History Exact age unknown, Kimmeridgian or Tithonian [183] Morrison Formation , Colorado Two teeth[170] Probable junior synonym of Camarasaurus supremus Two teeth[170] Cedarosaurus weiskopfae DMNH 39045[184] Denver Museum of Nature and Science Valanginian Yellow Cat Member, Cedar Mountain Formation , Utah Mostly complete skeleton lacking the head and neck[184] Originally referred to Pleurocoelus before being given its own genus[184] The bones of the holotype laid out next to its describers Cetiosauriscus leedsi or C. leedsii BMNH R1988[58] Natural History Museum, London Callovian Oxford Clay Formation , England (possibly Kellaways Formation ) Two hip bones[185] Possibly a nomen dubium ; originally referred to Cetiosaurus [186] before being given its own genus;[187] formerly the type species of Cetiosauriscus before the ICZN changed this designation due to the incompleteness of the fossil compared to C. stewarti [188] Cetiosauriscus stewarti NHMUK R3078[187] Natural History Museum, London Callovian Peterborough Member, Oxford Clay Formation , England Most of the hips, a leg, an arm, and the tail[187] Originally referred to Cetiosaurus before being given its own genus;[187] new type species of Cetiosauriscus by ruling of the ICZN [188] An illustration of the holotype articulated Cetiosaurus brachyurus BMNH collections, not catalogued[189] May be lost, was last known to be at the Natural History Museum, London [189] Uncertain, Early Cretaceous Hastings Beds, Wealden Group , England Two partial vertebrae[189] Nomen dubium , material might be from an indeterminate sauropod or an Iguanodon [189] Cetiosaurus brevis BMNH 2544-2550[189] Natural History Museum, London Valanginian Hastings Beds, Wealden Group , England Several caudal vertebrae[189] Type series originally contained more specimens, but these were later shown to belong to Iguanodon and were discarded; C. conybeari is an objective junior synonym of C. brevis , which may itself be a junior synonym of Pelorosaurus [189] Cetiosaurus glymptonensis OUMNH J13750-13758[189] Oxford University Museum of Natural History Uncertain[189] Unknown, near Glympton [189] Nine caudal vertebrae[189] Was briefly referred to the genus Cetiosauriscus , but probably represents a distinct genus[189] Cetiosaurus longus Not catalogued[189] Unknown, believed to be in the collections of the Oxford University Museum of Natural History [189] Kimmeridgian Portland Stone Formation , England Two partial vertebrae[189] Generally considered a nomen dubium [189] An illustration of the holotype vertebrae before they were lost Cetiosaurus medius Syntypes : OUMNH J13693-13712, J13721, J13748, J13877[189] Oxford University Museum of Natural History Uncertain[189] Uncertain, near Chipping Norton , England [189] 11 tail vertebrae and several bones of the feet[189] Original type species of Cetiosaurus , but is now considered a nomen dubium [189] Cetiosaurus mogrebensis Syntypes : El Mers N°1-N°8[114] Not listed[114] Bathonian El Mers Group , Morocco Vertebrae and leg bones[114] Probably represents a distinct genus[189] [190] Cetiosaurus oxoniensis Lectotype : OUMNH J13605-13613, 13615–13616, 13619–13688, 13899 Paralectotypes : OUMNH J13614, 13617–8, 13780–1, 13596[189]
Oxford University Museum of Natural History Bathonian Forest Marble Formation , England Lectotype : numerous vertebrae, shoulder elements, most of the hips, arms, and several leg bones Paralectotypes : partial shoulder, femur, humerus, a braincase, and several bones from a small individual[189]
New type species of Cetiosaurus and of the family "Cetiosauridae "[191] Some of the type material on display Chebsaurus algeriensis D001-01 to 78[192] Research & Development Center of Sonatrach [192] Callovian Aïssa Formation , Algeria Vertebrae, a partial shoulder, limb bones, a partial skull, and several teeth[192] Chiayusaurus asianensis KPE 8001[193] Kyungpook National University Museum Aptian -Albian Hasandong Formation , South Korea A tooth[193] May be a nomen dubium [193] Chiayusaurus lacustris Not catalogued[194] Institute of Vertebrate Paleontology and Paleoanthropology [194] Barremian Xinminbao Group , Gansu A tooth[194] Type species of Chiayusaurus ; originally named as "Chiayüsaurus", but the ICZN does not permit special characters; may be a nomen dubium [193] Chinshakiangosaurus chunghoensis IVPP V14474[195] Institute of Vertebrate Paleontology and Paleoanthropology Pliensbachian Fengjiahe Formation , Yunnan [195] Hind limbs, mostly complete hips and shoulders with numerous vertebrae and a jawbone[195] Choconsaurus baileywillisi MMCh-PV 44/10[196] Ernesto Bachmann Paleontological Museum Cenomanian Huincul Formation , Patagonia Numerous disarticulated vertebrae, a partial shoulder, scattered ribs, and the bones of a hand[196] Chondrosteosaurus gigas BMNH 46869[197] Natural History Museum, London Hauterivian Wessex Formation , Wealden Group , England A partial vertebrae[197] Illustration of the holotype Chromogisaurus novasi PVSJ 845[198] Universidad Nacional de San Juan Carnian Cancha de Bochas Member, Ischigualasto Formation , Argentine Northwest [198] Hip and hind limb bones with fragmentary vertebrae[198] Diagram of the holotype material Chuanjiesaurus anaensis Lfch 1001[199] Lufeng World Dinosaur Valley [199] Bajocian Chuanjie Formation , Yunnan A series of vertebrae, shoulder bones, several bones of the fore limb, and mostly complete hips and hind limbs[199] Additional material was originally included in the holotype, but these were later determined to belong to a second individual and were separated from the type specimen[199] Chubutisaurus insignis MACN 18.222[200] Bernardino Rivadavia Natural Sciences Argentine Museum Albian Cerro Barcino Formation , Patagonia A femur, humerus, radius, scapula, tibia, vertebra and hip elements, and bones of the feet[200] An illustration of the scapula from the holotype Chucarosaurus diripienda Holotype : MPCA PV 820 Paratype : MPCA PV 821[201]
Carlos Ameghino Provincial Museum Cenomanian Huincul Formation , Patagonia Holotype : several partial leg and hip bones Paratype : a partial tibia[201]
Digital reconstruction of the holotype Chuxiongosaurus lufengensis CXM-LT9401[202] Chuxiong Prefectural Museum Hettangian Lower Lufeng Formation , Yunnan Nearly complete skull missing lower jaw[202] Subjective junior synonym of Jingshanosaurus [203] Clasmodosaurus spatula Not catalogued[204] Personal collection of Florentino Ameghino Cenomanian Bajo Barreal Formation , Patagonia Three fragmentary teeth[204] Was originally believed to be a carnosaur or a coelurosaur ;[204] considered a nomen dubium by some[150] Coloradisaurus brevis PVL 3967[205] National University of Tucumán Norian [206] Los Colorados Formation , Argentine Northwest [207] Mostly complete skull, more matieral awaiting description[207] Originally given the genus name Coloradia before this name was discovered to be occupied by a moth and it was renamed[205] [207] Diagram of the holotype material with missing elements in dark grey Comahuesaurus windhauseni MOZ-PV 6722[208] Dr. Juan A. Olsacher Provincial Museum of Natural Sciences [208] Late Aptian Lohan Cura Formation , Patagonia Scattered vertebrae, a humerus, most of the hips, and other limb fragments[208] Digital reconstruction of the holotype material Daanosaurus zhangi ZDM 0193[209] Zigong Dinosaur Museum Kimmeridgian Upper Shaximiao Formation , Sichuan A broken skull, 20+ vertebrae, a femur, and ribs[209] Holotype is believed to be a juvenile, no adult specimens known[209] Dashanpusaurus dongi Holotype : ZDM 5028 Paratype : ZDM 5027[210]
Zigong Dinosaur Museum Bajocian Lower Shaximiao Formation , Sichuan Holotype : most of the vertebrae, an ulna, femur, tibia, and partial hip Paratype : another series of vertebrae, a humerus, and a radius[210]
Datousaurus bashanensis IVPP V.7262-7263[211] Zigong Dinosaur Museum Bajocian Lower Shaximiao Formation , Sichuan A fragmentary skull with a mostly complete post-cranial skeleton[211] The skull from the holotype in situ Daxiatitan binglingi GSLTZP03-001[212] Geology and Mineral Resources Exploration Academy of Gansu Barremian Hekou Group , Gansu 22 vertebrae, a shoulder bone, and a femur, with rib fragments[212] A restored skeleton on display in Anhui, based on the holotype Demandasaurus darwini MDS−RVII[213] Salas de los Infantes Dinosaur Museum Late Barremian Castrillo de la Reina Formation , Spain Skull and lower jaw fragments with teeth, 33 vertebrae, a partial hip, several ribs, and a femur[213] Digital reconstruction of the holotype material Diamantinasaurus matildae Holotype and paratypes : AODF 603[214] Australian Age of Dinosaurs Cenomanian Winton Formation , Queensland Holotype : several fragmentary ribs, most of the arms bones, a mostly complete hip, and a single hind limb Paratypes : six vertebrae, a radius, and a finger bone[214]
Type genus of the clade "Diamantinasauria "[215] Left and right lateral views of the type material Dicraeosaurus hansemanni "Skeleton m", no specimen number given[216] Natural History Museum, Berlin Kimmeridgian Middle Dinosaur Member, Tendaguru Formation , Tanzania [217] Mostly complete skeleton with a partial skull but lacking the front limbs[216] Type species of Dicraeosaurus as well as of the family "Dicraeosauridae " and the subfamily "Dicraeosaurinae "[218] A diagram of known material with the holotype in brown Dicraeosaurus sattleri "Skeleton M", no specimen number given[219] Natural History Museum, Berlin Kimmeridgian Midd;le Dinosaur Member, Tendaguru Formation , Tanzania Partial vertebral series with complete hips and a femur[219] A diagram of known material with the holotype elements in red Dinhierosaurus lourinhanensis ML 414[220] Museu da Lourinhã Tithonian Praia da Amoreira-Porto Novo Member, Lourinhã Formation , Portugal Seven dorsal vertebrae[220] More material was found associated with the holotype, but these were not included within the type specimen;[220] originally assigned to the genus Lourinhasaurus before being given its own genus;[220] subjective junior synonym of Supersaurus [17] A digital illustration of several of the holotype vertebrae Dinodocus mackesoni NHMUK 14695[221] Natural History Museum, London Aptian or Albian Lower Greensand Group , England Shoulder and hip bones with a humerus, ulnba, tibia, fibula, a partial femur, and several metatarsals[222] Originally described as a specimen of the pliosaurid Polyptychodon [222] before being referred to Pelorosaurus and then being given its own genus; subjective junior synonym of Pelorosaurus ;[223] may be a nomen dubium [224] An illustration of the holotype humerus Diplodocus carnegii Holotype : CM 84 Paratype : CM 94[17]
Carnegie Museum of Natural History Kimmeridgian Talking Rocks Member, Morrison Formation , Wyoming Two mostly complete skeletons with the skulls[17] Was proposed to be designated the new type species of Diplodocus , but this was rejected by the ICZN [225] A diagram of known material with the holotype elements in green and the paratype in yellow Diplodocus hallorum NMMNH P-3690[226] National Museum of Natural History, Paris Kimmeridgian Jackpile Sandstone Member, Morrison Formation , New Mexico 32 vertebrae, a partial hip, and several ribs[226] Originally named Seismosaurus halli ,[226] but the species name was changed to "hallorum" to be more grammatically correct;[17] was once considered a junior synonym of Supersaurus ,[227] but was later referred to the genus Diplodocus [228] Diplodocus lacustris YPM 1922[17] Peabody Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado A lower jaw, a partial maxilla, and associated teeth[17] Nomen dubium , some have suggested that the type material may belong to Camarasaurus [17] Diplodocus longus YPM VP 1920[17] Peabody Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado Two complete vertebrae with other fragmentary elements[17] Type species of Diplodocus as well as of the superfamily "Diplodocoidea ", the family "Diplodocidae ", and the subfamily "Diplodocinae "; D. longus is considered by some to be dubious,[17] although some regard it as valid;[229] [230] additional material was once considered part of the holotype, but it is uncertain if these bones are from the same individual[17] Illustration of the holotype by O.C. Marsh Dongbeititan dongi DNHM D2867[231] Dalian Natural History Museum Barremian Jianshangou Bed, Yixian Formation , Liaoning Numerous vertebrae with a partial shoulder, hip, a complete hind limb, a femur, and a few ribs[231] Dongyangosaurus sinensis DYM 04888[232] Dongyang Museum Cenomanian Jinhua Formation , Zhejiang A complete pelvis with several articulated vertebrae[232] The holotype on display Dreadnoughtus schrani Holotype : MPM-PV 1156 Paratype : MPM-PV 3546[233]
Regional Provincial Museum of Father Jesus Molina Campanian or Maastrichtian Cerro Fortaleza Formation , Patagonia Holotype : ostly complete skeleton lacking most of the neck and head Paratype : several vertebrae, ribs, a mostly complete pelvis, and a femur[233]
Diagram of the material known from the holotype Drusilasaura deseadensis MPM-PV 2097/1 to 2097/19[234] Regional Provincial Museum of Father Jesus Molina Uncertain, possibly Cenomanian or Turonian [234] Upper Member, Bajo Barreal Formation , Patagonia Eleven vertebrae, a shoulder bone, and fragments of ribs[234] Duriatitan humerocristatus BMNH 44635[235] Natural History Museum, London Kimmeridgian Kimmeridge Clay , England A humerus[235] Originally named as a new species of Cetiosaurus [236] before being referred to its own genus An illustration of the holotype shown from multiple views Dyslocosaurus polyonychius AC 663[237] Beneski Museum of Natural History Kimmeridgian [238] Morrison Formation , Wyoming [238] A complete fore limb and hind limb[237] Was originally believed to be from the Maastrichtian -aged Lance Formation [237] or the Early Cretaceous Cloverly Formation ;[238] holotype may be a chimera including toe bones from a theropod [17] The holotype on display in Amherst Dystrophaeus viaemalae USNM 2364[239] Smithsonian Institution Oxfordian [239] Tidwell Member, Morrison Formation , Wyoming A partial vertebra and shoulder with an ulna, radius, and three metacarpals[17] Additional material has been recovered from the same locality as the holotype,[239] considered a nomen dubium by some authors[17] The bones of the holotype laid out individually Dystylosaurus edwini BYU 5750[240] BYU Museum of Paleontology Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado A set of dorsal vertebrae[240] Now widely considered a junior synonym of Supersaurus [241] Dzharatitanis kingi USNM 538127[242] Smithsonian Institution Turonian Bissekty Formation , Uzbekistan A caudal vertebra[242] The holotype vertebra shown from multiple views Efraasia minor SMNS 11838[243] Stuttgart State Museum of Natural History Norian Stubensandstein Member, Lower Löwenstein Formation , Germany [243] Partial hip, a hind limb, and a few vertebrae Originally described as a species of the pseudosuchian Teratosaurus before being moved to the genus Sellosaurus and then Palaeosaurus until the new genus "Efraasia" was created[244] Elaltitan lilloi PVL 4628, MACN-CH 217[95] National University of Tucumán and Bernardino Rivadavia Natural Sciences Argentine Museum Late Cenomanian or Turonian Lower Bajo Barreal Formation , Patagonia [95] Vertebrae, mostly complete fore limbs, a shoulder, partial hip, and hind limb elements An illustration of the holotype with known elements in blue [95] Eomamenchisaurus yuanmouensis CXMVZA 165[245] Chuxiong Prefectural Museum Uncertain, middle Jurassic [246] Zhanghe Formation , Yunnan [246] Mostly complete hips, a femur, and a tibia[245] Eoraptor lunensis PVSJ 512[247] Universidad Nacional de San Juan Carnian Cancha de Bochas Member, Ischigualasto Formation , Argentine Northwest [247] Mostly complete articulated skeleton[247] Has been variously classified as a sauropodomorph ,[248] a theropod ,[249] and a basal saurischian ;[250] the most recent analyses repeatedly suggest it is an early sauropodomorph[251] Holotype specimen on display in San Juan, Argentina Epachthosaurus sciuttoi Holotype : MACN-CH 1317 Paratype : MACN-CH 18689[252]
Bernardino Rivadavia Natural Sciences Argentine Museum Turonian Bajo Barreal Formation , Patagonia Holotype : one vertebra Paratype : partial hip and several more vertebrae[252]
Originally referred to Antarctosaurus and then to Argyrosaurus before being given its own genus[253] Vertebrae from the paratype Erketu ellisoni IGM 100/1803[254] Mongolian Academy of Sciences Uncertain (Cenomanian to Coniacian ?)[255] Bayan Shireh Formation , Mongolia Numerous cervical vertebrae[254] Diagram of the holotype material with unknown material in gray Eucamerotus foxi NHMUK R.2522[256] Natural History Museum, London Barremian Wessex Formation , England [256] Single fragmentary vertebra[256] Was originally not given a species name,[256] has been synonymized with Ornithopsis [197] and Pelorosaurus ,[257] but subsequent authors consider it a valid genus[258] Eucnemesaurus entaxonis BP/1/6234[259] Evolutionary Studies Institute Norian Lower Elliot Formation , South Africa [260] Vertebrae, a partial hip, and a mostly complete hind limb[259] Eucnemesaurus fortis TrM 119[261] Transvaal Museum Norian [262] Lower Elliot Formation , South Africa [262] A partial hip, a few vertebrae, and several limb elements[261] Type species of Eucnemesaurus An illustration of one of the holotype limb bones Euhelopus zdanskyi PMU 24705[263] Museum of Evolution of Uppsala University Berriasian or Valanginian [264] Meng-Yin Formation , Shandong Numerous vertebrae, a femur, and a partial skull including lower jaw[263] Type species of the family "Euhelopodidae "[265] CT scans of the holotype skull from multiple views Europasaurus eastwoodi DFMMh/FV 291[266] Dinosaur Park Münchehagen Kimmeridgian Süntel Formation , Germany Disarticulated skull with numerous teeth, vertebrae, and ribs[266] Part of the holotype was destroyed before it was formally described[267] [268] Two vertebrae of the holotype shown mid-preparation Euskelosaurus africanus SAM 3608[37] Iziko South African Museum Norian Lower Elliot Formation , South Africa A partial hip[37] Generally considered a nomen dubium [269] Euskelosaurus browni or E. bornwii BMNH R1625[37] Natural History Museum, London Norian Lower Elliot Formation , South Africa Fragmentary vertebra, leg bones, and a partial hip[37] Type species of Euskelosaurus ; may be a nomen dubium or a junior synonym of Plateosauravus ;[269] has also been spelled "Euskelesaurus" by some authors[37] Ferganasaurus verzilini PIN N 3042/1[270] Russian Academy of Sciences Callovian Balabansai Formation , Kyrgyzstan [270] Several vertebrae with hip and limb bones[270] Fukuititan nipponensis FPDM-V8468[271] Fukui Prefectural Dinosaur Museum Aptian [271] Kitadani Formation , Japan Mostly complete shoulder, fore limb, and hind limb, with vertebral fragments[271] The disarticulated holotype material on display in Japan Fulengia youngi CUP 2037[272] Fu Jen Catholic University Early Jurassic Lufeng Formation , Yunnan A skull, a vertebra, and some unidentified fragments[272] Subjective junior synonym of Lufengosaurus ;[272] originally believed to be aa lizard[273] before later being recognized as a juvenile sauropodomorph [272] Fushanosaurus qitaiensis FH000101[274] Fushan Museum Oxfordian Shishugou Formation , Xinjiang A femur[274] Futalognkosaurus dukei MUCPv-323[275] National University of Comahue Turonian Portezuelo Formation , Patagonia Four disarticulated vertebrae and a mostly complete hip[275] Diagram of the holotype material with a human silhouette for scale Galeamopus hayi HMNS 175 (=CM 662)[17] Houston Museum of Natural Science Kimmeridgian Morrison Formation , Wyoming [17] Partial skeleton with preserved skull<[17] Type species of Galeamopus , originally Diplodocus hayi [17] The holotype mounted in a museum display Galeamopus pabsti USNM V 2673 (=SMA 0011)[276] Aathal Dinosaur Museum [276] Kimmeridgian Morrison Formation , Wyoming Complete skull and most of the anterior half of the skeleton[276] Specimen nicknamed "Max"[17] The holotype skull on display Galvesaurus herreroi or Galveosaurus herreroi [277] CLH-16[278] Galve Museum of Paleontology Kimmeridgian Villar del Arzobispo Formation , Spain Several vertebrae[278] Gandititan cavocaudatus JXGM-F-V1[279] Jiangxi Geological Museum Cenomanian or Turonian [279] Zhoutian Formation , Jiangxi Numerous vertebrae, some ribs, and a partial hip[279] Garrigatitan meridionalis MMS / VBN.09.17[280] Velaux-La Bastide Neuve [280] Campanian Argiles et Grès à Reptiles Formation , France A vertebra, two humeri, and hip elements[280] Garumbatitan morellensis Holotype : SAV05-021, 023–031, 039–045, 048–050, 055, 060–071, SAV08-040, 100–104 Paratype : SAV05-013, 031a, 031b, 032–038, 046-047[281]
Tremps Museum of Dinosaurs Late Barremian Arcillas de Morella Formation , Spain Holotype : numerous articulated vertebrae, ribs, a partial shoulder, most of the hind limbs, and several hip bones Paratype : several ribs and two almost complete hind limbs[281]
All bones of the holotype are believed to be from a single individual, the rest of the bones found at the locality form the paratype[281] Gigantosaurus megalonyx Syntypes : CAMSM J.29477 to J.29483[282] Sedgwick Museum of Earth Sciences Kimmeridgian Kimmeridge Clay Formation , England [282] Fragments of limb bones and vertebrae[282] Generally considered a nomen dubium , has been subsequently synonymized with Ornithopsis [283] and Pelorosaurus [284] The type series Gigantoscelus molengraaffi TrM 65 Transvaal Museum Hettangian or Sinemurian [285] Bushveld Sandstone , South Africa Partial femur[286] Giraffatitan brancai Lectotype : MB.R.2180 Paralectotype : MB.R.2181[287]
Natural History Museum, Berlin Tithonian Tendaguru Formation , Tanzania Majority of the skeleton[219] The type specimens on display with missing elements filled in Glacialisaurus hammeri FMNH PR1823[288] Field Museum of Natural History Pliensbachian Hanson Formation , Antarctica [288] Partial ankle, foot, and femur[288] One of the feet from the holotype from multiple views Gobititan shenzhouensis IVPP 12579[289] Institute of Vertebrate Paleontology and Paleoanthropology Aptian [290] Xiagou Formation , Xinminbao Group , Gansu [289] 41 vertebrae and a mostly complete hind limb[289] Gondwanatitan faustoi MN 4111-V[291] National Museum of Brazil Late Campanian [292] Adamantina Formation , São Paulo Mostly complete skeleton[291] Gonxianosaurus shibeiensis Holotype and paratype : never catalogued, possibly lost[293] Sichuan Geological Survey [294] Toarcian Dongyuemiao Member, Ziliujing Formation , Sichuan [295] Partial skull, several vertebrae, partial pelvis, ribs, and limb elements[296] Gresslyosaurus ingens NMB BM 1, 10, 24, 53, 530–1, 1521, 1572–74, 1576–78, 1582, 1584–85, 1591[297] Natural History Museum Bamberg Sevatian (a.k.a. late Norian)[298] Knollenmergel Member, Trossingen Formation , Switzerland [298] Scattered postcranial elements including partial vertebrae, pedal elements, and long bone fragments[299] Type species of Gresslyosaurus , may belong to the genus Plateosaurus ,[300] originally named "Dinosaurus gresslyi" but this name was never accompanied by a formal description, so it remains a nomen nudum [299] The holotype on display Gresslyosaurus plieningeri SMNS 80664[301] State Museum of Natural History Stuttgart Norian [298] Knollenmergel Member, Trossingen Formation , Germany [302] May belong to the genus Plateosaurus [300] or Tuebingosaurus [303] Gresslyosaurus robustus GPIT-PV-6312[303] Institute of Geosciences, University of Tübingen Rhaetian Exter Formation , Germany [303] Partial leg and foot bones with fragments of vertebrae[303] May be a nomen dubium [303] or belong to the genus Plateosaurus ,[300] several hip bones were described with the rest of the holotype which have been lost[303] Gryponyx africanus SAM 3357-3359[37] Iziko South African Museum Sinemurian Upper Elliot Formation , South Africa Most of the hips and hind limbs, both hands, and some vertebrae[37] Originally believed to be a theropod ,[304] but is now known to be a sauropodomorph ; subjective junior synonym of Massospondylus [38] An illustration of some of the bones of the type series Gryponyx taylori SAM 3453[37] Iziko South African Museum Sinemurian Upper Elliot Formation , South Africa A partial hip and associated vertebrae[37] Subjective junior synonym of Massospondylus [305] Guaibasaurus candelariensis Holotype : MCN PV2355 Paratype : MCN PV2356[306]
Museum of Natural Sciences of the Zoobotanica Foundation of Rio Grande do Sul Norian Caturrita Formation , Rio Grande do Sul Holotype : numerous partial vertebrae, 5 ribs, shoulder and hip elements, partial femora and other long bones, and most of both feet Paratype : a mostly complete articulated hind limb[306]
Type species of the family "Guaibasauridae ",[306] has sometimes been suggested to be a theropod ,[307] but this is not the scientific consensus[308] [309] Diagram of all known material, including the holotype Gyposaurus capensis SAM 990[37] Iziko South African Museum Early Jurassic Upper Elliot Formation , South Africa Several vertebrae and ribs, shoulder and hip bones, a femur, fibula, and foot bones[37] Originally named as a species of Hortalotarsus [310] before being given its own genus;[37] has also been synonymized with Anchisaurus [305] and Massospondylus [38] by some authors Gyposaurus sinensis IVPP V15[311] Geological Museum of China Hettangian Lufeng Formation , Yunnan Jaw fragments and a mostly complete post-cranial skeleton[312] Originally named "Gripposaurus" in a publication, but this is a nomen nudum ;[313] subjective junior synonym of Lufengosaurus ,[314] [311] but some researchers believe this taxon represents a distinct genus[312] The type series on display in Beijing Haestasaurus becklesii NHMUK R1870[315] Natural History Museum, London Berriasian Hastings Beds , Wealden Group , England Mostly complete forelimb with skin impressions[315] [316] Originally named as a species of Pelorosaurus before being given its own genus[315] One of the humeri from the holotype from multiple views Hamititan xinjiangensis HM V22[317] Hami Museum Barremian or Aptian [318] Shengjinkou Formation , Xinjiang Several caudal vertebrae[317] Diagram of the holotype material Haplocanthosaurus delfsi CMNH 10380[319] Cleveland Museum of Natural History Kimmeridgian Salt Wash Member, Morrison Formation , Colorado Numerous vertebrae, limb bones, and ribs[320] Haplocanthosaurus priscus CM 572[321] Carnegie Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado Numerous vertebrae, ribs, a mostly complete hip and isolated limb bones[321] Type species of Haplocanthosaurus ,[322] originally named Haplocanthus before it was discovered that that genus was preoccupied[323] Diagram of the holotype material in situ Haplocanthosaurus utterbacki CM 879/10380[320] Carnegie Museum of Natural History Kimmeridgian Brushy Basin Member, Morrison Formation , Colorado Mostly complete skeleton[320] Sometimes considered a junior synonym of H. priscus [324] Diagram of the holotype material Histriasaurus boscarollii WN V-6[325] Zagreb Institute of Geology Hatuverian Unnamed formation, Istarska, Croatia [326] A set of vertebrae[325] One of the holotype vertebrae Hortalotarsus skirtopodus AM 455[327] Albany Museum, South Africa Sinemurian Clarens Formation , South Africa A tibia, fibula, and several phalanges[327] Originally referred to the genus Thecodontosaurus before being given its own genus,[327] may be a nomen dubium ,[328] [329] many more bones were found associated with the holotype, but they were destroyed during excavation by a gunpowder explosion in an attempt to free the specimen from the rock[327] An illustration of the holotype elements with each bone labeled Huabeisaurus allocotus HBV-20001[330] Shijiazhuang University Museum Campanian Upper Member, Huiquanpu Formation , Shanxi [330] Numerous vertebrae and chevrons, ribs, a partial hip, and several limb elements[330] Diagram of the holotype elements in situ Huanghetitan liujiaxiaensis GSLTZP02-001[331] Gansu Geological Museum Barremian Upper Hekou Group , Gansu [331] Two caudal vertebrae and a mostly complete hip with shoulder and rib fragments[331] Type species of Huanghetitan Huanghetitan ruyangensis 41HIII-0001[332] Henan Geological Museum Aptian or Albian [333] Haoling Formation , Henan [332] Articulated vertebral segment with ribs[332] May belong to its own genus[334] Huangshanlong anhuiensis AGB 5818[335] Anhui Paleontological Museum Uncertain, Middle Jurassic [336] Hongqin Formation , Anhui [336] Mostly complete fore limb[335] Diagram of the holotype material Hudiesaurus sinojapanorum IVPP V 11120[337] Institute of Vertebrate Paleontology and Paleoanthropology Kimmeridgian or Tithonian Hongshan Formation , Xinjiang [337] A cervical vertebra[337] Diagram of the holotype material Hypselosaurus priscus Not catalogued[79] National Museum of Natural History, France Maastrichtian Argiles et Grès à Reptiles Formation , France Vertebrae and limb elements[338] Illustration of the holotype material Ibirania parva LPP-PV-0200– 0207[339] Federal University of São Carlos Santonian São José do Rio Preto Formation , São Paulo Partial vertebrae, a radius, ulna, and elements of the feet[339] Igai semkhu VB 621–640[340] Technical University of Berlin Campanian Quseir Formation , Egypt [340] Five fragmentary vertebrae, shoulder and fore limb elements, hip fragments, both tibiae, a fibula, and three metatarsals[340] Specimen was heavily damaged by weathering due to improper storage conditions between its discovery in 1977 and its description in 2023[340] Ignavusaurus rachelis BM HR 20[341] National Museum of Natural History, France Hettangian Upper Elliot Formation , Lesotho [341] Extremely fragmentary skull with numerous teeth, most of the dorsal vertebrae, most of the left arm and shoulder, complete hips, both femora, and the lower right leg[341] Holotype is known to be a juvenile and has been suggested to be a junior synonym of Massospondylus [93] Inawentu oslatus MAU-Pv-LI-595[342] Urquiza Argentine Museum Santonian Bajo de la Carpa Formation , Patagonia Mostly complete skull, nearly complete vertebral series, and hip bones[342] Ingentia prima PVSJ 1086[343] National University of San Juan Rhaetian Quebrada del Barro Formation , Argentine Northwest [343] Most of the cervical vertebrae, a nearly complete fore limb, and a shoulder fragment[343] Some of the holotype vertebrae which were found articulated Irisosaurus yimenensis CVEB 21901[344] Yunnan University Hettangian Fengjiahe Formation , Yunnan [344] Several scattered vertebrae, a partial rostrum, both fore limbs and shoulders, and fragments from the hip, foot, and dentary[344] Diagram of all the material of the holotype Isanosaurus attavipachi CH4[345] Fossil collection of the Department of Mineral Resources of Thailand [345] Pliensbachian Nam Phong Formation , Thailand A femur, partial shoulder, and several disarticulated vertebrae and ribs[345] The femur of the holotype on display Isisaurus colberti ISI R 335/1-65[346] Indian Statistical Institute Maastrichtian Lameta Formation , India Most of the vertebrae with a mostly complete fore limb, shoulder, and a partial pelvis[346] Originally named Titanosaurus colberti [347] before being given its own genus Issi saaneq Holotype : NHMD 164741 Paratype : NHMD 164758[348]
Natural History Museum of Denmark Middle Norian Fleming Fjord Formation , Greenland [348] Holotype : a mostly complete skull Paratype : a second skull[348]
Digital model of the skull from multiple views Itapeuasaurus cajapioensis Holotype : UFMA. 1.10.1960-1, 3–5, 8 Paratype : UFMA. 1.10.1960-2, 6, and 9-11[349]
Federal University of Maranhão Cenomanian Alcântara Formation , Maranhão Holotype : six partial vertebrae Paratype : chevrons with a partial hip[349]
Diagram of the holotype material Iuticosaurus lydekkeri Lectotype : BMNH R146a[350] Natural History Museum, London Uncertain (Albian to Cenomanian ?)[351] Upper Greensand Formation , England A caudal vertebra[350] Originally referred to Ornithopsis and then to Titanosaurus before being referred to the genus Iuticosaurus as a new species[350] Iuticosaurus valdensis Lectotype : BMNH 151[350] Natural History Museum, London Barremian Wessex Formation , England A caudal vertebra[350] Type species of Iuticosaurus , riginally referred to Ornithopsis and then to Titanosaurus before being given its own genus, the presumed paralectotype was given its own species, I. lydekkeri [350] Illustration of the holotype vertebra Jainosaurus septentionalis Lectotype : GSI IM K27/497 Paralectotypes : GSI K20/317, 326, 647, and K27/425, 490–492, 496[352]
Geological Survey of India Maastrichtian Lameta Formation , India Lectotype : a braincase Paralectotypes : several vertebrae, ribs fragments, and two arm bones[353]
Originally named as a species of Antarctosaurus before being given its own genus[354] Jaklapallisaurus asymmetrica Holotype : ISI R273/1-3 Paratype : ISI R273/4-15[355]
Indian Statistical Institute Late Norian to Early Rhaetian [355] Upper Maleri Formation , India Holotype : an ilium, femur, and other partial leg elements Paratype : several vertebrae, hip elements, and bones from the lower fore limbs and hind limbs[355]
The holotype and paratype were both found in association, but only the articulated elements were designated as the holotype because the paratypes are from multiple individuals[355] Janenschia robusta SMNS 12144[356] State Museum of Natural History Stuttgart Tithonian Tendaguru Formation , Tanzania Mostly complete hind limb[356] Was originally named Gigantosaurus robustus ,[357] but the name was preoccupied so it was later referred to Tornieria [358] and then to Barosaurus [359] before being given its own genus[356] The holotype in situ on display in Germany Jiangshanosaurus xidiensis ZNM M1322[360] Zhejiang Museum of Natural History Cenomanian Jinhua Formation , Zhejiang Several vertebrae, a shoulder, a partial hip, and a femur[360] Jiangxititan ganzhouensis NHMG 034062[361] Natural History Museum of Guangxi Maastrichtian Nanxiong Formation , Jiangxi 7 articulated vertebrae with 6 ribs[361] Jingiella dongxingensis DXJL2021001[362] Dongxing Municipal Bureau of Natural Resources Late Jurassic (exact age uncertain)[362] Lower Member, Dongxing Formation , Guangxi 6 vertebrae, both ulnae, and a femur[362] The initially proposed genus name Jingia was preoccupied by a moth,[363] so the dinosaur received the replacement name Jingiella [364] Diagram of the holotype material Jingshanosaurus xinwaensis LFGT-ZLJ0113[203] Lufeng World Dinosaur Valley [203] Hettangian Shawan Member, Lufeng Formation , Yunnan [203] Nearly complete skeleton including the skull and mandible[203] Jobaria tiguidensis MNN TIG3[365] Musée National Boubou Hama Uncertain (Callovian to Late Jurassic ?)[366] Tiourarén Formation , Niger Mostly complete skeleton[365] A cast of the head from the holotype on display Kaatedocus siberi SMA 0004[367] Aathal Dinosaur Museum Kimmeridgian Lower Morrison Formation , Wyoming Skull and postcranial fragments[367] Most of the bones of the original specimen were destroyed in a fire at the AMNH in the 1940s[367] Skull of the holotype from multiple views Kaijutitan maui MAU-Pv-CM-522[368] Urquiza Argentine Municipal Museum Coniacian [368] Sierra Barrosa Formation , Patagonia [368] Partial skull with fragmentary postcrania including ribs, vertebrae, long bones, and other unidentified fragments[368] Karongasaurus gittelmani Mal-175[369] Malawi Department of Antiquities Uncertain (Barremian to Aptian ?)[370] Dinosaur Beds , Malawi Partial dentary with associated teeth[369] The jaw and teeth of the holotype shown from multiple views Katepensaurus goicoecheai UNPSJB-PV 1007[371] National University of Patagonia San Juan Bosco [371] Cenomanian to Turonian [371] Lower Bajo Barreal Formation , Patagonia [371] A series of disarticulated vertebrae with unidentified fragments[371] The holotype vertebrae laid out individually and labeled Kholumolumo ellenbergerorum Holotype : MNHN.F.LES381m Paratypes : MNHN.F.LES26, 29, 32, 54, 76–77, 81–82, 89, 92–93, 147, 152–153, 155, 159, 168–169, 375a, 376, 378–379, 386, 394, and 397[261]
National Museum of Natural History, France Rhaetian Lower Elliot Formation , Lesotho [261] Holotype : complete tibia Paratypes : partial skull, numerous vertebrae, a partial shoulder, a humerus, ulna, several hand bones, a partial hip, most of the right hind limb, and the left metatarsals[261]
Kotasaurus yamanpalliensis 21/SR/PAL[372] Birla Science Museum Sinemurian to Pliensbachian [373] Kota Formation , India Most of the skeleton lacking the skull[372] The holotype on display and mounted with a hypothetical skull Lamplughsaura dharmaramensis ISI R257[374] Indian Statistical Institute Sinemurian Upper Dharmaram Formation , India Most of the vertebrae, several ribs, shoulder and hip elements, both humeri, other hand bones, and most of the legs[374] Laplatasaurus araukanicus Lectotype : MLP 26-306[375] La Plata Museum Campanian Anacleto Formation , Patagonia A tibia and fibula[375] No holotype was originally designated when it was described;[375] has also been referred to the genus Titanosaurus ,[376] but this is not universally accepted[375] [346] An illustration of the holotype in lateral view Lapparentosaurus madagascariensis MAA 91-92[377] National Museum of Natural History, Paris Bathonian Isalo III Formation , Madagascar Two partial vertebrae[377] Originally named as a new species of Bothriospondylus before being given its own genus[377] Lavocatisaurus agrioensis MOZ-Pv1232[378] Museum of Dr. Juan A. Olsacher Aptian Rayoso Formation , Patagonia Mostly complete head and neck, a shoulder, a fore arm, ribs, leg bones, and part of the tail[378] Ledumahadi mafube BP/1/7120[379] Evolutionary Studies Institute Hettangian Elliot Formation , South Africa Several vertebrae, a hip bone, and limb fragments[379] Leinkupal laticauda Holotype : MMCH-Pv 63–1 Paratypes : MMCH-Pv 63–2 to 63-8[380]
Ernesto Bachmann Paleontological Museum Valanginian Bajada Colorada Formation , Patagonia Holotype : a tail vertebra Paratypes : seven additional vertebrae[380]
The holotype tail vertebra shown from multiple views Leonerasaurus taquetrensis MPEF-PV 1663[381] Museum of Paleontology Egidio Feruglio Uncertain, probably Early Jurassic , but could be Late Triassic [381] Upper Member, Las Leoneras Formation , Patagonia A lower jaw with teeth, a mostly articulated vertebral column, a shoulder, humerus, most of the hips, a partial femur, and a few foot bones[381] Lessemsaurus sauropoides PVL 4822-1/1 to 4822-1/7 and 4822-1/10[382] National University of Tucumán Norian Los Colorados Formation , Argentine Northwest Nine dorsal vertebrae[343] Type species for the family "Lessemsauridae "; additional remains were discovered associated with the holotype, but these are not confidently known to be from the same individual[343] Leyesaurus marayensis PVSJ 706[383] National University of San Juan Early Jurassic , exact age uncertain[383] Quebrada del Barro Formation , Marayes Group, Patagonia A complete skull with neck vertebrae with fragments from the tail, foot, hips, and shoulder[383] A digital reconstruction of the holotype material Liaoningotitan sinensis PMOL-AD00112[384] Paleontological Museum of Liaoning Barremian Yixian Formation , Liaoning A partial skull, humerus, and a hip bone[384] Ligabuesaurus leanzai MCF-PHV-233[385] Carmen Funes Municipal Museum Albian Cullín Grande Member, Lohan Cura Formation , Patagonia A partial maxilla with teeth, six vertebrae, shoulders, both humeri, a mostly complete leg, and other fragments of ribs and the hands[385] Limaysaurus tessonei MUCPv-205[386] National University of Comahue Cenomanian Huincul Formation , Patagonia A partial hip and several tail vertebrae[386] Type species of the subfamily "Limaysaurinae ";[387] originally named as a species of Rebbachisaurus [386] before being given its own genus[388] Diagrams of known material with the holotype in green (left) Lingwulong shenqi Holotype : LM V001a Paratypes : LGP V001b[389]
Lingwu Museum Toarcian or Bajocian Yanan Formation , Ningxia Holotype : partial brain case Paratype : several vertebrae, a partial hip, and most of a hind limb[389]
Elements of the holotype laid out individually Lirainosaurus astibiae Holotype : MCNA 7458 Paratypes : MCNA 3160 and 7439-7474[390]
Juan Cornelio Moyano Museum of Natural and Anthropological Sciences Campanian Vitoria Formation , Spain Holotype : a caudal vertebra Paratypes : a partial brain case, several teeth, several vertebrae, a shoulder, several limb bones, and osteoderms[390]
Type series belongs to at least two individuals[390] The brain case of the paratype shown from multiple views Liubangosaurus hei NHMG 8152[391] Natural History Museum of Guangxi Aptian Xinlong Formation , Guangxi Five articulated caudal vertebrae[391] Lohuecotitan pandafilandi HUE-EC-01[392] Castilla-la Mancha Science Museum Late Campanian Villalba de la Sierra Formation , Spain Several vertebrae, ribs, a partial hip, several leg bones, and some unidentified fragments[392] A photo of the holotype during excavation Loricosaurus scutatus MLP.Cs.1210, 1213–1215, 1218–1221, 1226, 1228–1232, 1235, 1237, 1470–1477, 2006, 2010[180] La Plata Museum Maastrichtian Allen Formation , Patagonia Several osteoderms[180] Was originally believed to be an ankylosaur,[180] but is currently believed to be a sauropod; subjective junior synonym of Neuquensaurus [393] Losillasaurus giganteus SNH 180[394] Museum of Natural Sciences of Valencia Kimmeridgian Villar del Arzobispo Formation , Spain A partial skull with a few vertebrae, most of an arm, shoulder bones, and hips[394] One of the vertebrae from the holotype Lourinhasaurus alenquerensis Lectotype : MIGM 4956–7, 4970, 4975, 4979–80, 4983-4 and 5780-1[395] Geological Museum of the Geological and Mining Institute , Lisbon Kimmeridgian Praia da Amoreira-Porto Novo Member, Lourinhã Formation , Portugal Several vertebrae with associated ribs, both shoulders, part of the hips, and several bones of the arm and leg[395] Has been variously referred to the genera Atlantosaurus ,[396] Apatosaurus ,[397] Camarasaurus ,[150] and Brontosaurus in the past; no holotype was originally assigned,[397] but all the lectotype elements are believed to be from a single individual[395] Lufengosaurus huenei IVPP V15[398] Paleozoological Museum of China Hettangian Shawan Member, Lower Lufeng Formation , Yunnan Mostly complete skeleton with a skull[398] Type species of Lufengosaurus [399] The holotype on display in Beijing Lufengosaurus magnus IVPP V.82[398] Paleozoological Museum of China Hettangian Shawan Member, Lower Lufeng Formation , Yunnan TBD[398] Subjective junior synonym of L. huenei [400] Lusotitan atalaiensis Lectotypes : MIGM 4798, 4801–10, 4938, 4944, 4950, 4952, 4958, 4964–6, 4981–2, 4985, 8807, and 8793-5[48] Geological Museum of the Geological and Mining Institute , Lisbon Late Kimmeridgian Praia da Amoreira-Porto Novo Member, Lourinhã Formation , Portugal Several caudal vertebrae, ribs fragments, parts of the shoulders, partial arm bones, most of the hips, and parts of the left foot[48] Originally described as a species of Brachiosaurus ;[401] no holotype was originally designated[395] The humerus from the holotype shown from multiple views Macrocollum itaquii Holotype : CAPPA/UFSM 0001a Paratypes : CAPPA/UFSM 0001b and 0001c[402]
Paleontological Research Support Center of Quarta Colônia Early Norian Caturrita Formation , Rio Grande do Sul Holotypes : mostly complete skeleton Paratypes : two other skeletons lacking the skull and neck[402]
A composite diagram of the type series Macrurosaurus platypus CAMSM B55449-55453[403] Sedgwick Museum of Earth Sciences Albian [404] Chalk Group , England Four metatarsals[403] Originally named as a species of Acanthopholis before the metatarsals of the type series were referred to the genus Macrurosaurus ;[403] may be a nomen dubium [405] Metatarsals of the holotype shown from multiple views Macrurosaurus semnus Syntypes : SM B55630-55652[406] Sedgwick Museum of Earth Sciences Albian [407] Cambridge Greensand , England 23 caudal vertebrae from at least two animals[403] Type species of Macrurosaurus [406] An illustration of one of the vertebrae from the type series Magyarosaurus dacus MBFSZ Ob.3091[408] Hungarian Geological Survey Early Maastrichtian Sânpetru Formation , Romania Two caudal vertebrae and a toe claw[408] Originally Titanosaurus dacus before being given its own genus;[408] type species of Magyarosaurus [409] Magyarosaurus hungaricus MAFI Ob.3104[409] Hungarian Geological Survey Maastrichtian Lower Sânpetru Formation , Romania A humerus[409] The holotype is significantly larger than any other known fossils of Magyarosaurus , and some have suggested it belongs to its own genus,[409] others believe it may be a junior synonym of M. dacus [408] Malarguesaurus florenciae IANIGLA-PV 110[410] Argentine Institute of Nivology, Glaciology and Environmental Sciences Turonian Portezuelo Formation , Patagonia Several caudal vertebrae, ribs, a partial humerus, femur, and several indeterminate fragments[410] Malawisaurus dixeyi SAM 7405[411] Iziko South African Museum Barremian or Aptian Dinosaur Beds , Malawi Holotype : a caudal vertebra Topotype : skull fragments, teeth, several more vertebrae, two sternal bones, and a partial hip[411]
Originally named as a species of Gigantosaurus ,[412] and later Tornieria , before being moved to its own genus[411] A mount in Toronto based on the holotype Mamenchisaurus anyuensis AL 001[413] Uncertain Possibly Late Jurassic [413] or Early Cretaceous [290] Penglaizhen Formation , Sichuan Mostly complete skull and skeleton only lacking a few foot bones;[413] has been alternatively spelled M. anyueensis [414] May represent a distinct genus[414] Mamenchisaurus constructus IVPP AS V.790[415] Institute of Vertebrate Paleontology and Paleoanthropology Kimmeridgian Upper Member, Shaximiao Formation , Sichuan Partial skeleton lacking the skull, hips, and arms[415] Type species of Mamenchisaurus and of the family "Mamenchisauridae "[416] Mamenchisaurus hochuanensis CCG V 20401[417] Chengdu College of Geology Bathonian Upper Member, Shaximiao Formation , Sichuan Almost complete vertebral series lacking the skull[417] Mamenchisaurus jingyanensis Holotype : CV 00734 Paratype : JV 002[418]
Chongqing Museum of Natural History Bathonian Upper Shaximiao Formation , Sichuan Holotype : shoulder and forelimb bones, a partial hip, and a complete skull Paratype : several scattered vertebrae, most of the limbs, and several teeth[418]
Bones from three individuals were found at the type locality, but only two of them were named as the type series[418] Mamenchisaurus sinocanadorum IVPP V10603[419] Institute of Vertebrate Paleontology and Paleoanthropology Oxfordian Upper Shishugou Formation , Xinjiang Mostly complete skull with three neck vertebrae[419] May represent a distinct genus[416] Mamenchisaurus youngi ZDM 0083[420] Zigong Dinosaur Museum Bathonian Upper Member, Shaximiao Formation , Sichuan Mostly complete skeleton with a skull[420] Mamenchisaurus yunnanensis V1481[421] Geological Museum of China Late Jurassic , exact age uncertain[418] Anning Formation , Yunnan A few fragmentary limb bones and some of the hips[418] May represent a distinct genus[414] Mansourasaurus shahinae MUVP 200[422] Mansoura University Late Campanian Quseir Formation , Egypt Skull and jaw fragments, five vertebrae, shoulder bones, eight ribs, both humeri, a radius, several foot bones, and some osteoderms[422] Holotype is believed to be a juvenile individual[422] Maraapunisaurus fragillimus AMNH 5777[423] Now lost, was last known to be at the American Museum of Natural History Tithonian Brushy Basin Member, Morrison Formation , Colorado One partial dorsal vertebra (now lost)[423] Originally named as a species of Amphicoelias before being given its own genus[423] Cope's illustration of the holotype vertebra Marmarospondylus robustus NHMUK R.22428[146] Natural History Museum, London Bathonian Forest Marble Formation , England A dorsal vertebra[146] May be a nomen dubium [144] Massospondylus browni NHMUK PV R3302[424] Natural History Museum, London Uncertain, exact locality unknown, sometime in the Early Jurassic [424] Upper Elliot Formation , South Africa Seven vertebrae and fragments of the limb bones[424] Generally considered a nomen dubium Massospondylus carinatus Syntypes : never catalogued Neotype : BP/1/4934[425]
Evolutionary Studies Institute Hettangian Upper Elliot Formation , South Africa Syntypes : Five damaged vertebrae Neotype : a nearly complete skeleton with a skull[425]
Neotype, syntypes were destroyed in WWII , type species of Massospondylus and of the family "Massospondylidae "[425] Massospondylus harriesi SAM 3394[37] Iziko South African Museum Pliensbachian Upper Elliot Formation , South Africa Most of a forelimb and a few leg bones[37] Subjective junior synonym of M. carinatus [424] Massospondylus hislopi M G.281/1-u[424] Geological Survey of India Carnian Lower Maleri Formation , India A single vertebra[424] Generally considered a nomen dubium [424] Massospondylus kaalae SAM-PK-K1325[426] Iziko South African Museum Hettangian Upper Elliot Formation , South Africa A disarticulated skull[426] Massospondylus rawesi NHMUK PV R4190[424] Natural History Museum, London Maastrichtian Takli Formation , India A tooth[424] May be a nomen dubium , possibly a theropod ;[427] almost certainly not a species of Massospondylus due to its age[424] Massospondylus schwartzi SAM 5134[37] Iziko South African Museum Pliensbachian Upper Elliot Formation , South Africa Partial hind limb and hip bone[37] Subjective junior synonym of M. carinatus [424] Maxakalisaurus topai MN 5013-V[428] National Museum of Brazil Late Campanian Adamantina Formation , Bauru Group , Minas Gerais Most of the cervical vertebrae, vertebral fragments from the back and tail, several ribs, a shoulder bone, and several fragments of the forelimbs[428] A mount based on the holotype on display in Rio de Janeiro Mbiresaurus raathi NHMZ 2222[429] Natural History Museum of Zimbabwe Carnian Pebbly Arkose Formation , Zimbabwe Partially complete skeleton including a skull and bones from almost every part of the animal[429] Melanorosaurus readi Syntypes : SAM 3449 and SAM 3450[37] Iziko South African Museum Norian Lower Elliot Formation , South Africa Partial skeleton with bones from every area of the body, but lacking the skull[37] Type species of the family "Melanorosauridae "[177] Mendozasaurus neguyelap IANIGLA-PV 065[430] Argentine Institute of Nivology, Glaciology and Environmental Sciences Coniacian Sierra Barrosa Formation , Patagonia Several tail vertebrae[430] Menucocelsior arriagadai MPCN-PV-798 Patagonian Museum of Natural Sciences Maastrichtian Allen Formation , Argentina 17 tail vertebrae, a humerus, a fibula, and several boot bones Meroktenos thabanensis MNHN.F.LES 16[432] National Museum of Natural History, Paris Norian Lower Elliot Formation , Lesotho A femur, parts of a hip, and several foot bones[432] Originally named as a species of Melanorosaurus before being given its own genus[432] Femur from the holotype Microcoelus patagonicus MLP-Ly 23[433] La Plata Museum Santonian Bajo de la Carpa Formation , Patagonia A single vertebra[433] Considered a nomen dubium [433] An illustration of the holotype vertebra Mierasaurus bobyoungi UMNH.VP.26004[434] Natural History Museum of Utah Late Berriasian or Early Aptian [434] Lower Yellow Cat Member, Cedar Mountain Formation , Utah A mostly complete disarticulated skeleton including a partial skull and jaw[434] Cranial bones of the holotype laid out individually and labeled Mnyamawamtuka moyowamkia RRBP 05834[435] Rukwa Rift Basin Project Uncertain, Middle to Late Cretaceous ([[Aptian to Campanian ?)[435] Mtuka Member, Galula Formation , Tanzania Partially complete skeleton lacking the skull[435] Moabosaurus utahensis BYU 14387[436] BYU Museum of Paleontology Aptian Yellow Cat Member, Cedar Mountain Formation , Utah Three dorsal vertebrae[436] Thousands of bones from at least 18 individuals were found, but only three vertebrae were selected as the type specimen[436] A composite skeletal mount made from the specimens recovered from the type locality Mongolosaurus haplodon AMNH 6710[437] American Museum of Natural History Aptian or Albian On Gong Formation , Inner Mongolia A tooth[437] An illustration of the type specimen Morinosaurus typus Unknown, now lost[438] Lost, original location not known[438] Kimmeridgian [439] Unnamed formation near Boulogne-sur-Mer , France [439] A tooth[439] Sometimes considered a junior synonym of Pelorosaurus [438] Morosaurus impar YPM 1905[170] Peabody Museum of Natural History Kimmeridgian Morrison Formation , Wyoming A partial sacrum[170] Probable junior synonym of Camarasaurus grandis Musankwa sanyatiensis NHMZ 2521[15] Natural History Museum of Zimbabwe Norian Pebbly Arkose Formation , Upper Karoo Group , Zimbabwe Most of a right leg with several other indeterminate fragments[15] A diagram of the holotype material Mussaurus patagonicus PVL 4068[440] National University of Tucumán Sinemurian Laguna Colorada Formation , Patagonia A fully articulated skeleton[440] Holotype is known to be a very young juvenile[440] The holotype in its matrix Muyelensaurus pecheni Holotype : MRS-PV 207 Paratypes : MRS-Pv 50–60, 65–68, 70, 72, 87–91, 121–122, 125, 127–128, 131–132, 134, 137, 139, 141–147, 152, 154, 157, 161–162, 164–168, 170–174, 181–182, 187, 189–193, 198–200, 202, 204, 209, 212, 214, 224, 229–232, 235–237, 242–243, 245–247, 251–252, 257–259, 266, 273–274, 279, 337, 352–353, 355–358, 369, 371, 375, 377–379, 387, 389, 391–392, 396–397, 399, 404, 408, 412, 420–422, 428-429[441]
Rincón de los Sauces Museum Coniacian Plottier Formation , Patagonia Holotype : a braincase Paratypes : mostly complete skeletons from four adults and one juvenile[441]
Nambalia roychowdhurii Holotype : ISI R273/1-3 Paratypes : ISI R273/4-29[355]
Indian Statistical Institute Late Norian to Early Rhaetian [355] Upper Maleri Formation , India Holotype : a few leg bones and part of a hip Paratypes : several vertebrae, a partial hip, and several hand and hip bones[355]
Holotype elements were found articulated, the paratypes were found in association and belong to at least two individuals[355] Narambuenatitan palomoi MAU-Pv-N-425[442] Urquiza Argentine Municipal Museum Early Campanian Anacleto Formation , Neuquén Group , Patagonia Partial skulls with numerous vertebrae and associated ribs, a partial shoulder, several long bones of the limbs, hip, and foot bones[442] Narindasaurus thevenini MNHN MAJ 423-430[443] National Museum of Natural History, France Bathonian Isalo III Formation , Madagascar Three partial vertebrae, several limb bones, a partial hip, and a tooth[443] The pubis of the holotype on display in Madagascar Nebulasaurus taito LDRC-v.d.1[444] Lufeng Dinosaur Research Center Aalenian or Bajocian Zhanghe Formation , Yunnan A braincase[444] The holotype shown from multiple views Nemegtosaurus mongoliensis ZPAL MgD-I/9[445] Polish Academy of Sciences Maastrichtian Nemegt Formation , Mongolia Mostly complete skull[445] Type species of Nemegtosaurus and of the family "Nemegtosauridae " A cast of the holotype skull on display in Warsaw Nemegtosaurus pachi IVPP V.4879[445] Institute of Vertebrate Paleontology and Paleoanthropology Campanian or Maastrichtian Subashi Formation , Xinjiang A tooth[445] Some authors consider it a nomen dubium Neosodon sp. BHN2R 112[446] Museum of Natural History of Boulogne-sur-Mer Tithonian Sables et Grès à Trigonia gibbosa , France A tooth[447] Was variously assigned to the genera Caulodon , Cardiodon , and Pelorosaurus before being reassigned to its own genus; holotype was never formally given a species epithet, some sources list it as N. praecursor [11] because the tooth was previously assigned the name Iguanodon praecursor ; now considered a nomen dubium [447] The holotype tooth on display alongside another tooth referred to Neosodon Neuquensaurus australis MLP Ly 1-6-V-28-1[448] La Plata Museum Campanian Anacleto Formation Six caudal vertebrae[448] Type species of Neuquensaurus , originally named as a species of Titanosaurus before being referred to Saltasaurus and later being given its own genus A photo of all six caudals of the holotype Neuquensaurus robustus Lectotypes : MLP 26-250, 252, 254, and 259[449] La Plata Museum Campanian Anacleto Formation Three metacarpals[448] Originally assigned as a species of Titanosaurus before being referred to Saltasaurus and then Neuquensaurus , may be a nomen dubium [450] Ngwevu intloko BP/1/4779[451] Environmental Studies Institute, University of the Witwatersrand Pliensbachian Clarens Formation , South Africa Partial skull[451] The holotype shown from multiple views Nhandumirim waldsangae LPRP/USP 0651[452] University of São Paulo Carnian Santa Maria Formation , Rio Grande do Sul 2 partial vertebrae, hip fragments, and a nearly complete hindlimb[452] Has previously been considered a theropod , or a basal saurischian ,[452] but is now widely considered a sauropodomorph [453] [454] Diagram of the holotype material Nigersaurus taqueti MNN GAD512[455] Musée National Boubou Hama Aptian Elrhaz Formation , Niger Partial skull, neck vertebrae, a shoulder bone, and limb elements[455] A cast of the holotype skull in Ontario Ninjatitan zapatai MMCh-Pv228[456] Ernesto Bachmann Paleontological Museum Late Berriasian Bajada Colorada Formation , Patagonia Several scattered vertebrae, a scapula, and a partial femur and tibia[456] Nopcsaspondylus alarconensis Not catalogued[457] Lost, was last known to be at the University of Vienna [458] Cenomanian Candeleros Formation , Patagonia A single vertebra[457] Known as "the Nopsca vertebra" before it was named, specimen is now lost[457] Normanniasaurus genceyi MHNH-2013.2.1.1 through MHNH-2013.2.1.12[459] National Museum of Natural History, France Albian Poudingue Ferrugineux , France Vertebral fragments, parts of the hips, a shoulder bone, and a partial femur and fibula[459] Notocolossus gonzalezparejasi UNCUYO-LD 301[460] National University of Cuyo Late Coniacian or Early Santonian Plottier Formation , Patagonia A humerus, two vertebrae, and a partial hip bone[460] Digital reconstruction of the holotype Nullotitan glaciaris MACN-PV 18644 and MPM 21542[461] Padre Molina Provincial Regional Museum and Bernardino Rivadavia Natural Sciences Argentine Museum Maastrichtian Chorrillo Formation , Patagonia Numerous vertebrae and several disarticulated limb bones[461] Only one vertebra is stored at the Bernardino Rivadavia Museum , but both specimens are from the same individual[461] Digital reconstruction of the holotype material Nyasasaurus parringtoni NHMUK R6856[462] Natural History Museum, London Anisian ,[462] but this has been disputed[463] [464] [465] Manda Formation , Tanzania Several vertebrae, a partial shoulder, and a humerus[462] Oldest known dinosaur ,[462] has been variously classified as a theropod ,[462] a sauropodomorph ,[466] an ornithischian ,[462] or even a stem-dinosaur [453] Digital reconstruction of the holotype with a hypothetical bauplan Oceanotitan dantasi SHN 181[467] Society of Natural History of Torres Vedras Kimmeridgian Lourinhã Formation , Portugal [467] A partial shoulder, most of the hips, a complete hind limb, and nine caudal vertebrae[467] Diagram of the holotype material with known elements in white Ohmdenosaurus liasicus No catalogue number given[11] Hauff Museum [11] Toarcian Posidonia Shale , Germany [468] Elements of the lower hind limb[468] Was originally misidentified as a plesiosaur before being re-examined[468] The holotype with each bone labeled Omeisaurus changshouensis IVPP V930[469] Institute of Vertebrate Paleontology and Paleoanthropology Bathonian Daanzhai Member, Shaximiao Formation , Sichuan [469] Eleven vertebrae and other postcranial fragments[469] Some authors have referred this species to the genus Mamenchisaurus [470] Omeisaurus fuxiensis CV 00267[469] Chongqing Natural History Museum Bathonian Upper Member, Shaximiao Formation , Sichuan [469] Partial skull[469] Considered by some to belong to the genus Mamenchisaurus [470] Omeisaurus jiaoi ZDM 5050[471] Zigong Dinosaur Museum Bajocian Lower Member, Shaximiao Formation , Sichuan [471] Almost complete disarticulated skeleton lacking the head and neck[471] Omeisaurus junghsiensis Never catalogued, now lost[469] Lost, was last reposited at the Institute of Vertebrate Paleontology and Paleoanthropology [472] Bathonian Daanzhai Member, Shaximiao Formation , Sichuan [469] Four cervical vertebrae (lost)[469] Type species of Omeisaurus ,[472] the holotype was destroyed in WWII [469] Omeisaurus luoquanensis IVPP V.21501[473] Institute of Vertebrate Paleontology and Paleoanthropology Oxfordian Lower Member, Shaximiao Formation , Sichuan [473] 3 cervical, 11 dorsal, and most of the caudal vertebrae, several ribs, a partial shoulder, a humerus, a femur, and a partial hip[473] Omeisaurus maoianus ZNM N8510[474] Zhejiang Museum of Natural History Kimmeridgian Upper Member, Shaximiao Formation , Sichuan [474] Mostly complete skull, numerous vertebrae, most of the hips, and several long bones of the limbs[474] Omeisaurus puxiani CLGRP V00005[475] Chongqing Laboratory of Geoheritage Protection and Research Bathonian Lower Member, Shiaximiao Formation , Sichuan [475] Most of the vertebrae, a few ribs, a complete fore limb, parts of both femora, a tibia, and hip elements[475] Omeisaurus tianfuensis Holotype : ZDM T7501 Paratypes : ZDM T7502[473]
Zigong Dinosaur Museum Bajocian Lower Member, Shaximiao Formation , Sichuan [473] Holotype : almost complete skeleton lacking the skull, the end of the tail, and the hind feet Paratype : mostly complete skull with associated cervical vertebrae[473]
Opisthocoelicaudia skarzynskii MPC-D100/404[476] Mongolian Academy of Sciences Maastrichtian Nemegt Formation , Mongolia [476] Most of the postcranial skeleton except for the neck[476] The holotype mounted at an exhibition in Japan Oplosaurus armatus BMNH R964[477] Natural History Museum, London Barremian Wessex Formation , England [477] One tooth[477] Was originally described as a carnivorous dinosaur or possibly as Hylaeosaurus , but it is now understood to be a sauropod[477] An illustration of the holotype tooth shown from multiple views Ornithopsis hulkei Lectotype : BMNH R28632[478] Natural History Museum, London Barremian Wealden Group , England [478] One vertebra,[478] other elements have since been referred to other species[479] Generally considered a nomen dubium ;[447] the same material was used to describe the species Bothriospondylus magnus and Chondrosteosaurus magnus making them objective junior synonyms;[480] The lectotype vertebra Overosaurus paradasorum MAU-Pv-CO-439[481] Urquiza Argentine Municipal Museum Santonian Bajo de la Carpa Formation , Patagonia [482] Numerous vertebrae, ribs, and a partial hip[481] Pachysaurus ajax GPIT-PV-30790, -60185, -60196, -60198 to -60201, -60203, -111862[303] Institute of Geosciences, University of Tübingen Uncertain, possibly Rhaetian [303] Uncertain, possibly the Trossingen Formation , Germany [303] Both forelimbs, both shoulders, and several neck and back vertebrae[303] Type species of Pachysaurus , the genera "Pachysauriscus" and "Pachysaurops" are objective junior synonyms, has been considered invalid in the past[303] Pachysaurus giganteus GPIT-PV-60234 to GPIT- PV-60236[303] Institute of Geosciences, University of Tübingen Rhaetian Trossingen Formation , Germany Three metatarsals[303] May be a nomen dubium [303] Pachysaurus magnus GPIT-PV-60298, -60166, -60167, -60169, -60173, -60174, -60176, -60182, -60294, -60295, -60310, -111909[303] Institute of Geosciences, University of Tübingen Rhaetian Trossingen Formation , Germany Fragments of vertebrae, ribs, and shoulder bones with partial arm bones and a fibula[303] Pachysaurus wetzeli GPIT-PV-30788[303] Institute of Geosciences, University of Tübingen Rhaetian Trossingen Formation , Germany Several vertebrae, most of the hips, and most of the left leg[303] Pachysuchus imperfectus IVPP V 40[483] Institute of Vertebrate Paleontology and Paleoanthropology Hettangian or Sinemurian Lower Lufeng Formation , Yunnan Partial skull[483] Originally misidentified as a genus of phytosaur ,[484] but was later re-identified as a sauropodomorph , generally considered a nomen dubium [483] Padillasaurus leivaensis JACVM 0001[485] National University of Colombia Barremian Paja Formation , Colombia [485] Ten articulated vertebrae[485] The holotype specimen in a display case Paludititan nalatzensis UBB NVM1[408] Babeș-Bolyai University Early Maastrichtian Sânpetru Formation [408] Over 20 vertebrae, a mostly complete pelvis, a partial femur, and two claws[408] One of the vertebra from the holotype Paluxysaurus jonesi FWMSH 93B-10-18[486] Fort Worth Museum of Science and History Late Aptian Twin Mountains Formation , Trinity Group , Texas [486] Partial skull with associated teeth[486] Generally considered a junior synonym of Sauroposeidon proteles ;[487] was the original state dinosaur for the US state of Texas before being synonymized with Sauroposeidon [488] Diagram of all known skeletal material of Paluxysaurus , including the holotype Pampadromaeus barberenai ULBRA-PVT016[489] Lutheran University of Brazil Norian Alemoa Member, Santa Maria Formation , Rio Grande do Sul A mostly complete skeleton lacking one of the arms and a few vertebrae[489] Classification as a sauropodomorph is weakly supported[489] Panamericansaurus schroederi MUCPv-417[490] National University of Comahue Late Campanian Allen Formation , Patagonia [490] Six vertebrae with associated chevrons, a humerus, and rib fragments[490] Panphagia protos PVSJ 874[491] Institute and Museum of Natural Sciences, San Juan Norian Ischigualasto Formation , Argentine Northwest Partial skull with numerous vertebrae, hip and shoulder elements, and most of the hind limbs[491] A replica of the holotype as it was seen in situ Pantydraco caducus BMNH P 24[492] Natural History Museum, London Rhaetian Pant-y-Ffynnon Quarry , Wales A skull with a partial jawbone, neck vertebrae, hip bones, and partial fore limbs[493] Originally named as a new species of Thecodontosaurus [493] before being given its own genus[492] Paralititan stromeri CGM 81119[494] Egyptian Geological Museum Cenomanian Bahariya Formation , Egypt [494] Several vertebrae, parts of both shoulders, both humeri, and a foot bone[494] Both humeri of the holotype on display in Egypt Patagosaurus fariasi PVL 4170[495] National University of Tucumán Toarcian Cañadón Asfalto Formation , Patagonia [495] An almost complete skeleton lacking the skull[495] A museum mount based on the holotype with a hypothetical skull Patagotitan mayorum MPEF-PV 3400[496] Museum of Paleontology Egidio Feruglio Albian Cerro Castaño Member, Cerro Barcino Formation , Patagonia [496] 15 vertebrae from various areas, several ribs, parts of the shoulders, both pubic bones, and both femora[496] Part of the holotype mid-preparation Pellegrinisaurus powelli MPCA 1500[497] Carlos Ameghino Provincial Museum Campanian Lower Member, Allen Formation , Patagonia [497] Four dorsal and most of the caudal vertebrae with most of a femur[497] Diagram of the holotype material Pelorosaurus conybeari BMNH 28626[498] Natural History Museum, London Valanginian Tunbridge Wells Sand Formation , Wealden Group , England [498] A humerus; other material was referred to this specimen, but this was probably from another individual[498] Originally referred to Cetiosaurus before being given its own genus, part of the original type material is an objective junior synonym of Cetiosaurus brevis [498] The holotype humerus shown from multiple views Perijasaurus lapaz UCMP 37689[499] University of California Museum of Paleontology Toarcian La Quinta Formation , Colombia [499] A partial vertebra[499] Petrobrasaurus puestohernandezi MAU-Pv-PH-449[500] Urquiza Argentine Municipal Museum Coniacian Plottier Formation , Patagonia [500] Several vertebrae, two teeth, most of the hind limbs, partial ribs, a humerus, carpals, and a partial shoulder[500] Phuwiangosaurus sirindhornae SM PW 1[501] Phu Wiang Dinosaur Museum Barremian Sao Khua Formation , Khorat Group , Thailand [501] 6 vertebrae, ribs, most of the shoulders, one fore limb, a complete hip, both femora, and a fibula[501] One of the femora from the holotype Pilmatueia faundezi Holotype : MLL Pv-005 Paratype : MLL-Pv-002[502]
Las Lajas Municipal Museum Valanginian Mulichinco Formation , Patagonia [502] Holotype : a dorsal vertebra Paratype : a cervical vertebra[502]
Diagram of the type material and other referred specimens with a silhouette based on the related taxon Amargasaurus Pitekunsaurus macayai MAU-Pv-AG-446[503] Urquiza Argentine Municipal Museum Early Campanian Anacleto Formation , Patagonia [503] A braincase, a tooth, a frontal bone, 11 vertebrae, fore limb elements, a partial femur, rib fragments, and some uncertain fragments[503] Plateosauravus cullingworthi SAM 3341, 3345, 3347, 3350–51, 3603, 3607 South African Museum Norian Lower Member, Elliot Formation , South Africa Fragmentary vertebrae, limb bones, and hip elements[37] Originally assigned to Plateosaurus [37] before being given its own genus,[504] but has since been argued to be a junior synonym of Euskelosaurus [493] An illustration of the humerus associated with the holotype