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Theretairus Simpson 1926 (rhynchocephalian)

Reptilia - Rhynchocephalia - Sphenodontidae

PaleoDB taxon number: 57690

Full reference: G. G. Simpson. 1926. American terrrestrial Rhynchocephalia. American Journal of Science 12(67):12-16

Parent taxon: Sphenodontidae according to J. A. Herrera-Flores et al. 2018

Sister taxa: Ankylosphenodon, Cynosphenodon, Derasmosaurus, Eilenosaurus, Glevosaurus, Leptosaurus, Oenosaurus, Paleollanosaurus, Piocormus, Scharschengia, Sigmala, Simila, Sphenodon, Sphenodontinae, Sphenovipera, Zapatadon

Subtaxa: Theretairus antiquus

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Type: Theretairus antiquus

Ecology: