Gastropoda - Euomphalina - Helicotomidae
Full reference: J. W. Safford. 1869. Geology of Tennessee 1-550
Belongs to Helicotoma according to E. O. Ulrich and W. H. Scofield 1897
See also Safford 1869 and Wilson 1951
Sister taxa: Helicotoma blodgetti, Helicotoma brocki, Helicotoma gorgonea, Helicotoma granosa, Helicotoma griffinorum, Helicotoma marginata, Helicotoma miser, Helicotoma missouriensis, Helicotoma oriens, Helicotoma planulata, Helicotoma planulatoides, Helicotoma proserpina, Helicotoma robinsoni, Helicotoma robusta, Helicotoma subquadrata, Helicotoma superba, Helicotoma tennesseensis, Helicotoma tritonia, Helicotoma umbilicata, Helicotoma verticalis, Helicotoma whiteavesiana
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of United States (5: Tennessee, Virginia collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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