Gastropoda - Euomphalina - Macluritidae
Alternative combinations: Euomphalus uniangulatus, Helicotoma uniangulata, Helicotoma uniangulatus, Ophileta uniangulata, Prohelicotoma uniangulata, Straparollus uniangulatus
Synonyms: Burnesella tympama Kobayashi 1955, Macluritella tympama Kobayashi 1955
Full reference: J. Hall. 1847. Containing descriptions of the organic remains of the lower division of the New York system (equivalent of the Lower Silurian rocks of Europe). Paleontology of New York 1:1-338
Belongs to Macluritella according to P. J. Wagner 2023
See also Billings 1859, Billings 1865, Butts 1926, Butts 1941, Cloud and Barnes 1948, Emmons 1855, Fisher and Hanson 1951, Flower 1968, Fortey and Peel 1990, Hall 1847, Kobayashi 1955, Ulrich and Scofield 1897 and Wagner 1999
Sister taxa: Macluritella carinifera, Macluritella gyroceras, Macluritella imperfecta, Macluritella marylandica, Macluritella mediosulcata, Macluritella multiseptarius, Macluritella ornata, Macluritella peachi, Macluritella rotunda, Macluritella sordida, Macluritella stantoni
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Canada (1: British Columbia collection), United States (8: Missouri, New York, Tennessee, Texas, Virginia, Wisconsin)
• Tremadoc of United States (1: Virginia)
• Skullrockian of United States (1: New York)
Total: 11 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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