Gastropoda - Murchisoniina - Eotomariidae
Full reference: E. O. Ulrich and W. H. Scofield. 1897. The Lower Silurian Gastropoda of Minnesota. The Paleontology of Minnesota 39(2):813-1081
Parent taxon: Eotomariinae according to P. J. Wagner 2023
See also Knight et al. 1960, Sepkoski 2002 and Ulrich and Scofield 1897
Sister taxa: Eocryptaenia, Eotomaria, Eotomariides, Euconospira, Palaeoschisma, Ptychomphalinides, Ptychonema, Spiroscala, Spirotomaria
Subtaxa: Clathrospira amouguerana Clathrospira conica Clathrospira euconica Clathrospira hindei Clathrospira ogygia Clathrospira phaedra Clathrospira sponsa Clathrospira subconica Clathrospira trochiformis Clathrospira virguncula
Ecology: epifaunal detritivore
Distribution:
• Dobrotivian of Spain (1 collection)
• Uhaku of Sweden (1)
• Chazyan of United States (4: Alabama, New York)
• Ordovician of Australia (1), Canada (21: Ontario, Quebec, Québec), Morocco (4), Norway (1), Spain (1), Sweden (1), the United Kingdom (4), United States (64: Arkansas, Illinois, Illinois, Iowa, Indiana, Kentucky, Minnesota, Missouri, Nevada, New York, Ohio, Utah, Wisconsin)
Total: 103 collections including 135 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.