Gasconadia Weller and St. Clair 1928 (snail)

Gastropoda - Eogastropoda - Sinuopeidae

Full reference: S. Weller and S. St. Clair. 1928. Geology of Ste. Genevieve County, Missouri. Missouri Bureau of Geology and Mines, 2nd series 22:1-352

Parent taxon: Sinuopeidae according to P. J. Wagner 1999

See also Knight et al. 1960 and Sepkoski 2002

Sister taxa: Euconia, Platyschismatinae, Schizopea, Sinuopeinae

Subtaxa: Gasconadia floridensis Gasconadia mohawkensis Gasconadia putilla

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Type: Murchisonia putilla

Ecology: epifaunal

Distribution:

• Ordovician of United States (16: Minnesota, Missouri, New York, Tennessee, Texas, Virginia, Wisconsin collections)

• Canadian of United States (1: Maryland)

• Tremadoc of United States (1: Virginia)

• Cambrian of United States (1: Missouri)

Total: 19 collections including 21 occurrences

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Specimen images are retrieved through the ePANDDA API.


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