Invalid subtaxa: Elcabrosaurus Case 1907, Oxyodon von Huene 1908 [replaced name]
Type: Sphenacodon ferox
• Virgilian of United States (2: New Mexico)
• Carboniferous to Permian of United States (1: New Mexico)
Total: 20 collections including 22 occurrences
Specimen images are retrieved through the ePANDDA API.
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