Spinosauridae (or spinosaurids) is a clade or family of tetanuran theropod dinosaurs comprising ten to seventeen known genera. Spinosaurid fossils have...
104 KB (9,744 words) - 13:25, 15 August 2024
centimetres (12 inches) long. Now recognised as a member of the family Spinosauridae, Baryonyx's affinities were obscure when it was discovered. Some researchers...
95 KB (10,926 words) - 20:42, 4 August 2024
with Spinosauridae being a possible sister taxon to the Megalosauridae. In 1998, Sereno and colleagues defined two subfamilies within the Spinosauridae based...
95 KB (10,487 words) - 08:58, 12 April 2024
subgroup known as Tetanurae and most likely was a member of the family Spinosauridae. Specimen UFMA 1.10.240, a distal caudal vertebra which was discovered...
22 KB (2,325 words) - 11:54, 16 June 2024
Luciana B.; Henriques, Deise D. R. (2011). "A new dinosaur (Theropoda, Spinosauridae) from the Cretaceous (Cenomanian) Alcântara Formation, Cajual Island...
36 KB (3,724 words) - 04:09, 27 May 2024
hook-shaped radius. Sereno and colleagues referred Suchomimus to the Spinosauridae and named two subfamilies within this clade, Baryonychinae (all spinosaurids...
43 KB (4,555 words) - 12:58, 13 August 2024
ceratosaurian theropod, but later studies suggested affinities to the Spinosauridae. If it does represent a spinosaur, Camarillasaurus would be one of several...
10 KB (794 words) - 03:10, 2 August 2024
and crocodilians. Spinosaurus gives its name to the dinosaur family Spinosauridae, which includes two subfamilies: Baryonychinae and Spinosaurinae. Baryonychinae...
90 KB (10,103 words) - 23:39, 10 August 2024
own family. They have been generally closely related to the family Spinosauridae. Like other tetanurans, megalosaurids are carnivorous theropods characterized...
30 KB (2,849 words) - 03:48, 8 July 2024
The posterior skull is little modified in tetanurans, except within Spinosauridae. The presence of an antorbital tooth row in tetanurans may be associated...
25 KB (2,420 words) - 01:01, 26 July 2024