• Thumbnail for Cretalamna
    Cretalamna is a genus of extinct otodontid shark that lived from the latest Early Cretaceous to Eocene epoch (about 103 to 46 million years ago). It is...
    33 KB (3,468 words) - 20:49, 18 June 2024
  • Thumbnail for Otodontidae
    Carcharocles should be reclassified as members of the genus Otodus. The genus Cretalamna which lived from the mid-Cretaceous-Paleogene is believed to be directly...
    3 KB (188 words) - 14:38, 23 August 2024
  • Thumbnail for Megalodon
    "Cenomanian–Campanian (Late Cretaceous) mid-palaeolatitude sharks of Cretalamna appendiculata type" (PDF). Acta Palaeontologica Polonica. 60 (2): 339–384...
    135 KB (12,939 words) - 21:44, 9 August 2024
  • Thumbnail for Otodus
    the genus originates from a lineage of sharks belonging to the genus Cretalamna, due to strong similarities in tooth morphology. Scientists determined...
    15 KB (1,520 words) - 14:34, 23 August 2024
  • Thumbnail for Carcharodon
    However, some researchers have proffered Macrorhizodus, Isurolamna, and Cretalamna as candidates for genera ancestral to Carcharodon, taxa ranging from the...
    10 KB (1,059 words) - 09:48, 20 August 2024
  • Thumbnail for Great white shark
    the hypothetical lineage back to a 60-million-year-old shark known as Cretalamna as the common ancestor of all sharks within the Lamnidae. However, it...
    177 KB (17,712 words) - 00:11, 24 August 2024
  • Thumbnail for Kenolamna
    tentatively placed in the family Otodontidae, and is closest in design to Cretalamna and Paleocarcharodon though it is unclear how closely related it is to...
    1 KB (103 words) - 00:57, 11 September 2020
  • Thumbnail for Lamniformes
    1964 (extinct, Late Cretaceous to Pliocene) (megatoothed sharks) Genus †Cretalamna Gluckman, 1958 Genus †Otodus (=Carcharocles) (Agassiz, 1843) †Otodus obliquus...
    35 KB (1,795 words) - 04:54, 4 July 2024
  • Thumbnail for Mosasaurus
    platyspondylus and Prognathodon rapax. Many types of sharks such as Squalicorax, Cretalamna, Serratolamna, and sand sharks, as well as bony fish such as Cimolichthys...
    150 KB (15,762 words) - 12:50, 23 August 2024
  • Thumbnail for Palaeocarcharodon
    "Cenomanian–Campanian (Late Cretaceous) mid-palaeolatitude sharks of Cretalamna appendiculata type". Acta Palaeontologica Polonica. 60 (2): 339–384. CiteSeerX 10...
    2 KB (205 words) - 14:39, 23 August 2024