Gastropoda - Euomphalina - Holopeidae
Alternative combinations: Euomphalus gotlandicus, Liomphalus gotlandicus, Lytospira gotlandicus, Pachystrophia gotlandica
Synonyms: Ecculiomphalus circinatus Whiteaves 1884, Euomphalus circinatus Whiteaves 1884, Pachystrophia circinatus Whiteaves 1884
Full reference: G. Lindström. 1884. The Silurian Gastropoda and Pteropoda of Gotland. Kongliga Svenska Vetenskaps-Akademiens Handlingasr 19:1-250
Belongs to Pachystrophia according to P. J. Wagner 2023
See also Chapman 1916, Lindström 1884, Rohr 1980, Rohr et al. 2008, Rohr et al. 1981, Rohr and Measures 2001, Spitz 1907, Twenhofel 1928, Wagner 1999, Whiteaves 1884 and Whiteaves 1895
Sister taxa: Pachystrophia balclatchiensis, Pachystrophia contiguus, Pachystrophia devexa, Pachystrophia dilatata, Pachystrophia helicoides, Pachystrophia inchoans, Pachystrophia inornatum, Pachystrophia lescarboti, Pachystrophia mullockensis, Pachystrophia orinini, Pachystrophia subuloidea, Pachystrophia triquestra, Pachystrophia tuba, Pachystrophia vortex
Distribution:
• Silurian of Canada (3: Nunavut, Ontario collections), Norway (1), Sweden (4), United States (2: Alaska)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.