Reptilia - Eosuchia

Full reference: D. G. DrMar Jr., M. E. H. Jones, and M. T. Carrano. 2022. A nearly complete skeleton of a new eusphenodontian from the Upper Jurassic Morrison Formation, Wyoming, USA, provides insight into the evolution and diversity of Rhynchocephalia (Reptilia: Lepidosauria). Journal of Systematic Palaeontology 20(1)

Parent taxon: Eusphenodontia according to D. G. DrMar et al. 2022

Sister taxa: Clevosauridae, Lanceirosphenodon, Microsphenodon, Neosphenodontia, Polysphenodon

Subtaxa: Opisthiamimus gregori

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Ecology:

Distribution: found only at Fox Mesa (Jurassic of Wyoming)

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Specimen images are retrieved through the ePANDDA API.