Cataschisma Branson 1909 (snail)

Gastropoda - Murchisoniina - Gosseletinidae

Synonym: Globispira Koken and Perner 1925

Full reference: E.B. Branson. 1909. The fauna of the residuary Auburn chert of Lincoln County, Missouri. Transactions of the Academy of Science of St. Louis 18(4):39-52

Parent taxon: Planozonides according to J. B. Knight et al. 1960

See also Sepkoski 2002

Sister taxa: Planozone, Pleurorima

Subtaxa: Cataschisma convexa Cataschisma convexum Cataschisma exquisita Cataschisma latiangularis Cataschisma microsoma Cataschisma nitida Cataschisma pillula Cataschisma typa Cataschisma typica Cataschisma ulrichi Cataschisma winkleri Globispira acuta

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Type: Cataschisma typa

Ecology: epifaunal detritivore

Distribution:

• Silurian of the Czech Republic (1 collection), the United Kingdom (1)

• Whiterockian of Canada (1: Newfoundland and Labrador)

• Ordovician of Canada (1: Nunavut), Estonia (1), Norway (1), the United Kingdom (2), United States (8: Illinois, Iowa, Minnesota, Missouri, Tennessee)

Total: 16 collections including 17 occurrences

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Specimen images are retrieved through the ePANDDA API.


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