†Penascoceras Ruzhentsev and Shimanskiy 1954 (nautiloid)
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Cephalopoda - Nautilida - Grypoceratidae
Full reference: V. E. Ruzhentsev and V. N. Shimanskiy. 1954. Nizhnepermskie svernutye i sognutye Nautiloidei yuzhnogo Urala. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 50:1-150
Parent taxon: Domatoceratidae according to V. E. Ruzhentsev and V. N. Shimanskiy 1954
See also Barskov et al. 2014
Sister taxa: Domatoceras, Neodomatoceras, Omorphoceras, Parapenascoceras, Permodomatoceras, Shatoceras, Stenodomatoceras, Stenopoceras
Subtaxa: Penascoceras bradyi Penascoceras northropi
Ecology: nektobenthic carnivore
Distribution:
• Permian of United States (7: Arizona, New Mexico collections)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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