†family Tryblidiidae von Zittel 1899 (mollusk)

Tergomya - Tryblidiida - Tryblidiidae

Full reference: K. A. von Zittel. 1899. Text-book of Paleontology 1-520

Parent taxon: Tryblidiacea according to G.P. Wahlman 1992

See also Feng et al. 2000, HornĂ½ 1963, Knight and Yochelson 1960, Runnegar and Jell 1976, Starobogatov 1970, Stinchcomb 1986 and Zhou and Xiao 1984

Sister taxa: Bipulvinidae, Drahomiridae, Neopilinidae, Proplinidae

Subtaxa: Archaeophialinae Archinacellina Bipulvina Drahomira Drahomirinae Kotysium Litavina Neopilininae Peelipilina Pentalina Pragamira Proplina Proplininae Retipilina Tryblidiinae Tryblidium Undicornu

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Ecology: epifaunal grazer

Distribution:

• Devonian of the Czech Republic (1 collection)

• Silurian of Canada (1: Nunavut), the Czech Republic (9), Estonia (3), Greenland (1), Sweden (4)

• Ordovician of Canada (2: Quebec), China (1), the Czech Republic (6), Greenland (1), Norway (1), South Korea (1), Sweden (1), the United Kingdom (1), United States (34: Illinois, Iowa, Minnesota, Missouri, Nevada, Ohio, Tennessee, Texas, Vermont, Wisconsin)

• Whiterockian of United States (1: Nevada)

• Cassinian of Canada (1: Quebec), United States (5: Minnesota, Missouri, Vermont)

• Jefferson of United States (2: Missouri)

• Cambrian of Antarctica (3), United States (13: Minnesota, Missouri, Montana, New York, Wisconsin)

Total: 92 collections including 119 occurrences

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