surangular
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Surangular — Sur*an gu*lar, a. [Pref. sur + angular.] (Anat.) Above the angular bone; supra angular; applied to a bone of the lower jaw in many reptiles and birds. n. The surangular bone. [1913 Webster] … The Collaborative International Dictionary of English
surangular — the paired dermal bone of the lower jaw covering the articular dorsally … Dictionary of ichthyology
surangular — … Useful english dictionary
Supra-angular — Su pra an gu*lar, a. (Anat.) See {Surangular}. [1913 Webster] … The Collaborative International Dictionary of English
Tetrapod — Taxobox name = Tetrapods fossil range = Late Devonian to Recent image width = 200px image caption = A Fire Salamander. regnum = Animalia phylum = Chordata subphylum = Vertebrata superclassis = Tetrapoda superclassis authority = Broili, 1913… … Wikipedia
Suprangular — The suprangular, or surangular, is a jaw bone found in most land vertebrates, except mammals. It s usually in the back of the jaw, on the upper edge, and is connected to all other jaw bones: dentary, angular, splenial, and articular. It is often… … Wikipedia
Acrocanthosaurus — Taxobox| name = Acrocanthosaurus fossil range = Early Cretaceous image caption = Acrocanthosaurus skull, North Carolina Museum of Natural Sciences. regnum = Animalia phylum = Chordata classis = Sauropsida superordo = Dinosauria ordo = Saurischia… … Wikipedia
Tyrannosauroidea — Taxobox name = Tyrannosauroids fossil range = Jurassic – Late Cretaceous image width = 200px image caption = Dryptosaurus image caption = Illustration of Dryptosaurus aquilunguis . regnum = Animalia phylum = Chordata classis = Sauropsida… … Wikipedia
Nipponosaurus — Temporal range: Late Cretaceous Restored skeleton Scientific classification Kingdom … Wikipedia
Mosasaurinae — Temporal range: Late Cretaceous Prognathodon Scientific classification Kingdom … Wikipedia
