Koparion is a genus of small coelurosaurian theropod dinosaur, from the late Jurassic Period (Kimmeridgian stage), of Utah. It contains the single named...
5 KB (639 words) - 18:20, 14 September 2024
Hesperornithoides from the Late Jurassic of Wyoming. The slightly older Koparion of Utah is only represented by a single tooth, and small maniraptoran teeth...
35 KB (3,174 words) - 03:42, 5 August 2024
Archaeornithoides? Geminiraptor Harenadraco Hesperornithoides Jianianhualong Koparion? Liaoningvenator Papiliovenator Paronychodon? Polyodontosaurus? Sinornithoides...
26 KB (3,230 words) - 17:55, 17 June 2024
Archaeornithoides? Geminiraptor Harenadraco Hesperornithoides Jianianhualong Koparion? Liaoningvenator Papiliovenator Paronychodon? Polyodontosaurus? Sinornithoides...
28 KB (3,208 words) - 20:27, 29 September 2024
dinosaurs known from the Morrison Formation include the predatory theropods Koparion, Stokesosaurus, Ornitholestes, Ceratosaurus, Allosaurus, Torvosaurus and...
118 KB (14,276 words) - 05:51, 13 September 2024
Ornitholestes hermanni, Tanycolagreus topwilsoni, the possible troodontid Koparion douglassi, the definite troodontid Hesperornithoides, and the early tyrannosauroid...
72 KB (3,566 words) - 01:19, 19 June 2024
Camptosaurus and Dryosaurus, and the theropods Allosaurus, Tanycolagreus, Koparion, Stokesosaurus, Ceratosaurus, and Ornitholestes, as well as Othnielosaurus...
53 KB (5,976 words) - 00:53, 4 October 2024
Dinosaurs known from the Morrison include the theropods Ceratosaurus, Koparion, Stokesosaurus, Ornitholestes, Allosaurus and Torvosaurus, the sauropods...
90 KB (10,170 words) - 05:31, 3 October 2024
Archaeornithoides? Geminiraptor Harenadraco Hesperornithoides Jianianhualong Koparion? Liaoningvenator Papiliovenator Paronychodon? Polyodontosaurus? Sinornithoides...
7 KB (527 words) - 19:15, 18 January 2024
Described in a book published through an online print-on-demand service Koparion 1994 Morrison Formation (Late Jurassic, Kimmeridgian) United States ( Utah)...
139 KB (4,953 words) - 22:39, 19 August 2024