Gastropoda - Murchisoniina - Subulitidae
Alternative combinations: Hormotoma simulatrix, Murchisonia simulatrix
Synonyms: Eroicaspira augustina Billings 1865, Hormotoma augustina Billings 1865, Lophospira augustina Billings 1865, Murchisonia augustina Billings 1865
Full reference: E. Billings. 1865. Palaeozoic fossils, volume 1. Geological Survey of Canada 1-426
Belongs to Eroicaspira according to P. J. Wagner 2023
See also Billings 1865, Rohr et al. 2004, Ulrich and Scofield 1897 and Wagner 1999
Sister taxa: Eroicaspira bellicincta, Eroicaspira obelisca, Eroicaspira zelleri
Ecology: epifaunal carnivore
Distribution:
• Whiterockian of Canada (1: Newfoundland and Labrador collection), United States (2: Nevada)
• Fennian of Malaysia (3)
• Ordovician of Greenland (1), United States (1: Nevada)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.