Allosauroidea is a superfamily or clade of theropod dinosaurs which contains four families — the Metriacanthosauridae, Allosauridae, Carcharodontosauridae... 29 KB (3,047 words) - 01:17, 2 May 2024 |
Torvosaurus. They are possibly paraphyletic in nature with respect to Allosauroidea. The name Spinosauroidea is sometimes used in place of Megalosauroidea... 13 KB (738 words) - 17:01, 23 April 2024 |
The Morrison Formation is a distinctive sequence of Upper Jurassic sedimentary rock that is found in the western United States, which has been the most... 72 KB (3,566 words) - 21:38, 26 April 2024 |
This list of nicknamed dinosaur fossils is a list of fossil non-avian dinosaur specimens given informal names or nicknames, in addition to their institutional... 125 KB (6,216 words) - 17:33, 29 April 2024 |
were more closely related to birds and are again divided into the Allosauroidea (the diverse carcharodontosaurs) and the Coelurosauria (a very large... 58 KB (6,304 words) - 21:24, 3 May 2024 |
allosaurids form a clade with spinosauroids/megalosauroids, and whether Allosauroidea belongs in Avetheropoda with Coelurosauria or forms a sister taxa to... 23 KB (2,217 words) - 21:24, 3 May 2024 |
2000s, they were considered to be basal tetanurans, usually members of Allosauroidea. Smith et al. (2008) reported Megaraptor-like ulnae from Australia,... 55 KB (5,267 words) - 04:04, 29 April 2024 |