Sigilmassasauridae
Russell 1996
No Wikipedia summary available.
Carnivore
Ground dwelling, solitary
Terrestrial
click to enlarge
Collage of four spinosaurids. From top left to right: Baryonyx, Irritator, Suchomimus and Spinosaurus. These files are already on Commons with their respective licenses. This montage was made for the article Spinosauridae on Wikipedia.
File:Bryonyx.jpg
File:Irritator challengeri mount 01.jpg
File:Suchomimuscroc.png
File:Spinosaurus swimming.jpg
© User:ケラトプスユウタ
Kabacchi
User:Hello!mrsax
Mike Bowler · CC BY 2.0 · Wikimedia
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Original description
D. A. Russell. 1996. Isolated dinosaur bones from the Middle Cretaceous of the Tafilalt, Morocco. Bulletin du Muséum National d'Histoire Naturelle, Paris, 4e série, section C 18(2-3):349-402