Cataschisma ulrichi Schuchert 1900 (snail)

Gastropoda - Murchisoniina - Gosseletinidae

Alternative combination: Seelya (Plethospira) ulrichi

Full reference: C. Schuchert. 1900. On the Lower Silurian (Trenton) fauna of Baffin Land. Proceedings of the United States National Museum. Proceedings of the United States National Museum 22(1192):143-178

Belongs to Cataschisma according to P. J. Wagner 2017

See also Schuchert 1900

Sister taxa: Cataschisma convexa, Cataschisma convexum, Cataschisma exquisita, Cataschisma latiangularis, Cataschisma microsoma, Cataschisma nitida, Cataschisma pillula, Cataschisma typa, Cataschisma typica, Cataschisma winkleri, Globispira acuta

Ecology: facultatively mobile epifaunal suspension feeder

Distribution: found only at Silliman's Fossil Mount (Roy 1941) (Ordovician of Nunavut)

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