Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, U.S.A. Acta Palaeontologica Polonica, 54(4), 649–668
DOI: 10.4202/app.2008.0051
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A nonmarine Late Pennsylvanian Vertebrate Assemblage in a marine Bromalite from the Manzanita Mountains, Bernalillo County, New Mexico. New Mexico Museum of Natural History and Science, Bulletin, 79, 251–260