Anchisaurus (redirect from Ammosaurus)
specimen YPM 40313. In 1891, Marsh made Anchisaurus major a separate genus, Ammosaurus, the "sand saurian". In the same publication he named YPM 1883/YPM 40313...
17 KB (2,175 words) - 11:09, 3 May 2024
Genus Species Location Stratigraphic position Material Notes Images Ammosaurus Ammosaurus cf. major Arizona Dilophosaurus D. wetherilli Utah Attributed trackways...
27 KB (2,544 words) - 03:14, 21 May 2023
given unique numbers, but they collectively comprise a single holotype Ammosaurus major YPM 208 Yale Peabody Museum Hettangian Portland Formation, Connecticut...
529 KB (28,093 words) - 05:56, 31 May 2024
variation. Known specimens of "Fendusaurus" were previously classified as cf. Ammosaurus. The femora and coracoids also help identify different individuals, and...
166 KB (19,227 words) - 08:18, 21 May 2024
papers. Marsh named the following dinosaur genera: Allosaurus (1877) Ammosaurus (1890) Anchisaurus (1885) Apatornis (1873) Apatosaurus (1877) Atlantosaurus...
25 KB (2,903 words) - 17:29, 1 June 2024
Amargasaurus "Amargastegos" – nomen nudum Amargatitanis Amazonsaurus Ambopteryx Ammosaurus – junior synonym of Anchisaurus Ampelognathus Ampelosaurus Amphicoelias...
134 KB (9,809 words) - 07:02, 3 June 2024
Altispinax (mentioned) Anchisaurus (briefly identified by its synonym Ammosaurus) Ankylosaurus Apatosaurus Aragosaurus Archaeopteryx Argentinosaurus (mentioned)...
4 KB (193 words) - 21:28, 30 December 2023
officially identified in North America; the other three are Anchisaurus and Ammosaurus from the Early Jurassic of the Connecticut River Valley, and Seitaad of...
20 KB (2,358 words) - 01:56, 22 February 2024
discussed. Animals mentioned: Coelophysis (species unknown) Semionotus Ammosaurus Anchisaurus Dilophosaurus Diplurus Fabrosaurids Trithelodonts (illustrated...
5 KB (483 words) - 23:13, 31 October 2023
The Navajo Sandstone has body fossils of the theropod Segisaurus and an Ammosaurus-like prosauropod, and tracks. The following summarizes vertebrate fossils...
24 KB (2,007 words) - 09:16, 2 May 2024
Massospondylus, and Lufengosaurus. Galton and Upchurch (2004) included Ammosaurus, Anchisaurus, Azendohsaurus, Camelotia, Coloradisaurus, Euskelosaurus...
66 KB (6,821 words) - 19:09, 13 May 2024
Rhaetian? England Possible junior subjective synonym of Thecodontosaurus. Ammosaurus Gen nov synonym Marsh Early Jurassic USA ( Connecticut) ( Massachusetts)...
5 KB (159 words) - 06:47, 11 January 2024
2475/ajs.s5-4.19.22. Galton, Peter M. (1971). "The prosauropod dinosaur Ammosaurus, the crocodile Protosuchus, and their bearing on the age of the Navajo...
13 KB (1,317 words) - 18:43, 25 January 2024
rodent species found in Kazakhstan, Russia, Turkmenistan and Uzbekistan Ammosaurus major, an extinct herbivorous dinosaur from the Early Jurassic of New...
965 bytes (144 words) - 21:58, 14 April 2023
postorbital and the shaped of the orbit compared to Saltopus, Podokesaurus, and Ammosaurus, though none of these taxa are now considered Coelurosaurs. The size and...
7 KB (820 words) - 14:03, 21 April 2024
deformed and fragmentary skeleton with gastroliths Although long assigned to Ammosaurus, the material actually represents a new genus and species; represents...
17 KB (697 words) - 21:54, 31 March 2024