†Alzadasaurus Welles 1943 (elasmosaur)
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Reptilia - Plesiosauria - Elasmosauridae
Full reference: S. P. Welles. 1943. Elasmosaurid plesiosaurs with description of new material from California and Colorado. Memoirs of the University of California 13:125-254
Parent taxon: Alzadasaurinae according to S. P. Welles 1962
See also Carpenter 1999, Carroll 1988, Sepkoski 2002, Welles 1943 and Welles 1949
Sister taxon: Ogmodirus
Subtaxa: none
Ecology: aquatic carnivore
Distribution: found only at northwest of Forsyth, west of Venanda (Cretaceous of Montana)
Specimen images are retrieved through the ePANDDA API.
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