Gastropoda - Eogastropoda - Sinuopeidae
Synonyms: Chepultapecia Weller and St. Clair 1928, Taeniospira Ulrich et al. 1931
Full reference: E. O. Ulrich. 1911. Revision of the Paleozoic systems. Geological Society of America Bulletin 22:281-680
Parent taxon: Sinuopeinae according to P. Bouchet et al. 2005
See also Knight et al. 1960, Sepkoski 2002, Wagner 1999 and Wagner 2023
Sister taxa: Horiostomella, Sellinema
Subtaxa: Chepultapecia leiosomella Sinuopea advena Sinuopea basiplanata Sinuopea cingulata Sinuopea emminencis Sinuopea humerosa Sinuopea humilis Sinuopea obesa Sinuopea parva Sinuopea stclairi Sinuopea sweeti Sinuopea typicalis Sinuopea vera Sinuopea whittardi
Type: Holopea sweeti
Ecology: epifaunal
Distribution:
• Ordovician of Greenland (1 collection), United States (15: Missouri, New York, Oklahoma, Tennessee, Texas, Virginia)
• Tremadoc of United States (1: Missouri)
• Skullrockian of Greenland (2)
• Cambrian of Canada (1: Newfoundland), United States (7: Missouri, New York, Wisconsin)
Total: 27 collections including 37 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.