Gastropoda - Eogastropoda - Sinuopeidae
Synonyms: Dirhachopea Ulrich et al. 1931, Rhachopea Ulrich et al. 1931
Full reference: C. Butts. 1926. The Paleozoic rocks. Geological Survey Alabama, Special Report 14:41-230
Parent taxon: Sinuopeidae according to P. J. Wagner 1999
See also Knight et al. 1960, Morris and Cleevely 1981 and Sepkoski 2002
Sister taxa: Euconia, Gasconadia, Platyschismatinae, Sinuopeinae
Subtaxa: Rhachopea washburnensis Schizopea abrupta Schizopea dubia Schizopea elevata Schizopea grandis Schizopea normalis Schizopea primordialis Schizopea subrotunda Schizopea transitans Schizopea typica Schizopea wanwanensis Schizopea wanwankouensis Schizopea washburnei
Type: Schizopea washburnenei
Ecology: epifaunal
Distribution:
• Arenig of United States (1: Montana collection)
• Ordovician of United States (8: Missouri, Montana, New York, Tennessee, Texas)
• Tremadoc of United States (2: Missouri, Vermont)
• Cressagian of South Korea (1)
• Skullrockian of Greenland (1), United States (3: New York)
• Cambrian of United States (17: Alabama, Missouri, New York, Texas, Wisconsin)
Total: 33 collections including 43 occurrences
Specimen images are retrieved through the ePANDDA API.
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