Gastropoda - Murchisoniina - Subulitidae
Alternative combinations: Fusispira angustata, Fusispira angustus
Full reference: E. O. Ulrich and W. H. Scofield. 1897. The Lower Silurian Gastropoda of Minnesota. The Paleontology of Minnesota 39(2):813-1081
Belongs to Fusispira according to P. J. Wagner 2023
See also Liberty 1969, Sloan and Webers 1987, Ulrich and Scofield 1897 and Wilson 1951
Sister taxa: Fusispira bullatus, Fusispira convexa, Fusispira daphne, Fusispira elongata, Fusispira gigantea, Fusispira inflata, Fusispira intermedia, Fusispira nobilis, Fusispira obesus, Fusispira ovalis, Fusispira planulata, Fusispira psyche, Fusispira schucherti, Fusispira spicula, Fusispira subbrevis, Fusispira subfusiformis, Fusispira sulcata, Fusispira terebriformis, Fusispira tsuchidai, Fusispira ventricosa, Fusispira vittata
Subtaxa: Fusispira angusta subplana
Ecology: epifaunal carnivore
Distribution:
• Ordovician of Canada (4: Ontario, Quebec collections), United States (12: Illinois, Iowa, Minnesota)
Total: 16 collections including 25 occurrences
Specimen images are retrieved through the ePANDDA API.
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