Biology:Polyglyphanodon

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Short description: Extinct genus of lizards

Polyglyphanodon
Temporal range: Maastrichtian, 70.6–66 Ma[1]
Polyglyphanodon sternbergi - AMNH - DSC06270.JPG
Fossil of Polyglyphanodon sternbergi
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Clade: Polyglyphanodontia
Genus: Polyglyphanodon
Gilmore, 1940
Species:
P. sternbergi
Binomial name
Polyglyphanodon sternbergi
Gilmore, 1940
Skull and restoration at the National Museum of Natural History.

Polyglyphanodon is an extinct genus of polyglyphanodontid lizard containing the species P. sternbergi[1] from the Maastrichtian aged North Horn Formation of Utah. The species is known from several mostly complete and partial skeletons. It is distinguished by its transversely orientated interlocking teeth, which suggest a herbivorous diet [2]

References


Wikidata ☰ Q55630231 entry