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• Stylemys nebrascensis Leidy, 1851
• Heterodontosuchus ganei Lucas, 1898
• Neotragocerus lindgreni Merriam
• Shonisaurus popularis Camp, 1976
• Bootherium nivicolens Hay
• Climactichnites sp
• Isthminia panamensis Pyenson et al., 2015: Jaw
• Megalonyx leptostomus Cope
• Hoplophoneus primaevus Leidy & Owen, 1851: Jaw
• Dilophodelphis fordycei Boersma et al., 2017
• Palaeotherium bairdii Leidy: Part C
• Arktocara yakataga Boersma & Pyenson, 2016
• Stephanoceras (Skirroceras) juhlei Imlay
• Equus quagga burchelli
• Foro panarium Olson in Campbell
• Ontocetus oxymycterus Kellogg: Rostrum
• Ontocetus oxymycterus Kellogg: Upper Rostrum
• Labrosaurus ferox Marsh, 1884
• Priscacara serrata Cope
• Odobenocetops peruvianus De Muizon
• Capra hircus Linnaeus
• Supaia merriami White
• Chimaerotheca newmexicana Brown
• Isthminia panamensis Pyenson et al., 2015: Scapula

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