20768 - Top Rare 1.54 Inch Stephanodus Partial Dentary Bone Late Cretaceous Plesiosaur bones Wolfgang Stinnesbeck & José Guadalupe

Wolfgang Stinnesbeck & José Guadalupe López-Oliva (2007): Cranial anatomy of a Maastrichtian (Upper Cretaceous) mosasaur (Squamata

Yukon Territory)

The eyes facets of this specimen are well detailed

• Eocene of India

Phacopidina

20768 - Top Rare 1.54 Inch Stephanodus Partial Dentary Bone Late Cretaceous Plesiosaur bones Wolfgang Stinnesbeck & José GuadalupeRare species belonging to the Trigonodontoidae family. This type of specimens in the fossil record of the Upper Cretaceous phosphates of the Ouled Abdoun Basin are not common. Stephanodus sp, Zittel 1883 (ray finned fish) Osteichthyes Tetraodontiformes Trigonodontoidae Parent taxon: Trigonodontoidae according to G. R. Case and D. R. Schwimmer 1988 See also Kumar and Loyal 1987 Subtaxa: Stephanodus lybicus Ecology: nektonic carnivore Environments: