Anastrophia (Grayina) (lamp shell)

Rhynchonellata - Pentamerida - Parastrophinidae

Alternative spelling: Grayina

Parent taxon: Anastrophia according to A. Williams et al. 2002

See also Sepkoski 2002

Sister taxa: Anastrophia deflexa, Anastrophia grossa, Anastrophia kurdaica, Anastrophia magnifica, Anastrophia verneuili

Subtaxa: none

Ecology: stationary epifaunal suspension feeder

Distribution:

• Devonian of Australia (2 collections), Canada (7: Northwest Territories, Nunavut, Yukon), China (3), the Czech Republic (2), Kazakhstan (1), the Russian Federation (1)

• Silurian of Canada (5: Nunavut, Quebec, Québec), the Czech Republic (1), United States (1: Oklahoma)

Total: 23 collections including 24 occurrences

Show more details