†family Anisotrypidae Dunayeva and Morozova 1967 (bryozoan)

Stenolaemata - Trepostomida - Anisotrypidae

Synonym: Ulrichotrypellidae Romantchuk and Kiseleva 1968

Full reference: N. N. Dunayeva and I. P. Morozova. 1967. Evolution and systematic position of certain late Paleozoic Trepostomata. Paleontological Journal 1(4):64-72

Parent taxon: Trepostomida according to A. Ernst 2001

See also Ernst and Gorgij 2013 and Romantchuk and Kiseleva 1968

Sister taxa: none

Subtaxa: Anisotrypella Boardmanella Nansenopora Ulrichotrypa Ulrichotrypella

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Permian of Canada (2: British Columbia, Nunavut collections), China (4), Germany (2), Iran (7), Mongolia (2), Norway (1), Oman (1), the Russian Federation (10), United States (10: Nevada, Texas)

• Devonian of Argentina (1), Spain (3)

Total: 43 collections including 46 occurrences

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