WoRMS taxon details
original description
(of Amphiscapha (Cylicioscapha) Yochelson, 1956 †) Yochelson, E. L. (1956). Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pesudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea. <em>Bulletin of the American Museum of Natural History.</em> 110(3): 173-276. page(s): 199, 225 [details] Available for editors [request]
basis of record
Qiao, X.-D. (1983). Gastropoda. In: Regional Geological Survey Team of Xinjiang, Institute of Geosciences of Xinjiang, Geological Survey Group of Petroleum Bureau of Xinjiang (eds) Paleontological Atlas of northwestern China, Xinjiang Uygur Autonomous Region, vol. 2. Late Paleozoic. Geological Publishing House, Beijing, pp. 462-510. [details] Available for editors [request]
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