Gastropoda - Eogastropoda - Sinuopeidae
Alternative combination: Holopea sweeti
Synonym: Sinuopea regalis Ulrich et al. 1931
Belongs to Sinuopea according to P. J. Wagner 2023
See also Knight et al. 1960, Ulrich 1911, Ulrich et al. 1931 and Whitfield 1882
Sister taxa: Sinuopea advena, Sinuopea basiplanata, Sinuopea cingulata, Sinuopea emminencis, Sinuopea humerosa, Sinuopea humilis, Sinuopea obesa, Sinuopea parva, Sinuopea stclairi, Sinuopea typicalis, Sinuopea vera, Sinuopea whittardi, Chepultapecia leiosomella
Ecology: epifaunal
Distribution:
• Ordovician of United States (1: Missouri collection)
• Tremadoc of United States (1: Missouri)
• Cambrian of United States (1: Wisconsin)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.