Gastropoda - Euomphalina - Helicotomidae
Full reference: E. Billings. 1865. Palaeozoic fossils, volume 1. Geological Survey of Canada 1-426
Belongs to Helicotoma according to E. O. Ulrich and W. H. Scofield 1897
See also Billings 1865
Sister taxa: Helicotoma blodgetti, Helicotoma brocki, Helicotoma declivis, 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 umbilicata, Helicotoma verticalis, Helicotoma whiteavesiana
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Cape Norman. Zone G (Ordovician of Newfoundland and Labrador)
Specimen images are retrieved through the ePANDDA API.
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