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Sphenovipera Reynoso 2005 (rhynchocephalian)

Reptilia - Rhynchocephalia - Sphenodontidae

PaleoDB taxon number: 252026

Full reference: V.-H. Reynoso. 2005. Possible evidence of a venom apparatus in a Middle Jurassic sphenodontian from the Huizachal red beds of Tamaulipas, Mexico. Journal of Vertebrate Paleontology 25(3):646-654

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, Theretairus, Zapatadon

Subtaxa: Sphenovipera jimmysjoyi

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Type: Sphenovipera jimmysjoyi

Ecology: