†family Dorypygidae Kobayashi 1935 (trilobite)

Trilobita - Corynexochida - Dorypygidae

Alternative spelling: Dorypigidae

Synonym: Ogygopsididae Rasetti 1951

Parent taxon: Corynexochina according to J. M. Adrain 2011

See also Eddy and McCollum 1998, Landing et al. 2008, Palmer 1954, Palmer and Halley 1979, Pour and Popov 2009, Sundberg 1994 and Whittington et al. 1997

Sister taxa: Chengkouiidae, Corynexochidae, Dinesidae, Edelsteinaspididae, Jakutidae, Oryctocephalidae, Zacanthoididae

Subtaxa: Atdabanella Basocephalus Bonnaria Bonnia Bonniella Bonnima Bonniopsis Dorypygina Dorypyginae Fordaspis Hicksia Holteria Holyoakia Kooteniella Kooteniellina Liokootenia Mengzia Metakootenia Ogygopsis Olenoides Olenoidestranans Paraolenoides Popigaia Prokootenia Protypus Shipaiella Strettonia Tabatopygellina Tolanaspis

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Ecology: nektobenthic carnivore

Distribution:

• Amgan of Kazakhstan (3 collections), Kyrgyzstan (1), the Russian Federation (3), United States (1: Alaska)

• Solvan of Argentina (1), Australia (1), Canada (11: Newfoundland and Labrador), Kazakhstan (3), United States (11: Nevada, Pennsylvania)

• Delamaran of Canada (11: British Columbia), Mexico (2), United States (52: California, California-Nevada, Idaho, Nevada, Nevada and California, Pennsylvania, Utah, Vermont, Virginia)

• Ordian of Australia (1)

• Waucoban of Canada (1: British Columbia)

• Caerfai of Canada (1: Nunavut), United States (1: Nevada)

• Cambrian of Antarctica (6), Argentina (2), Australia (4), Canada (56: Alberta-British Columbia, Brithish Columbia, British Columbia, Labrador, Newfoundland, Newfoundland and Labrador, Northwest Territories, Nunavut, Yukon Territory), China (121), Greenland (21), Iran (2), Italy (1), Kazakhstan (12), Kyrgyzstan (2), Mexico (1), North Korea (1), Poland (1), the Russian Federation (34), South Korea (1), Spain (1), Turkey (5), the United Kingdom (2), United States (66: Alaska, Arizona, California, Idaho, Montana, Nevada, New York, Ohio, Pennsylvania, Utah, Vermont, Virginia, Wyoming)

Total: 443 collections including 606 occurrences

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