Family Isocrinidae Gislén 1924 (Sea lily)

Crinoidea - Isocrinida - Isocrinidae

Parent taxon: Isocrinina according to H. Hess and C. G. Messing 2011

See also Donovan et al. 1993, Donovan et al. 2005, Hess 2012, Hess and Gale 2010, Hunter et al. 2011, Jäger 1985, Rasmussen 1961, Stilwell et al. 1994 and Ubaghs et al. 1978

Sister taxa: Cainocrinidae, Isselicrinidae, Proisocrinidae

Subtaxa: Archaeoisocrinus Balanocrininae Chariocrinus Isocrininae Isocrinus parvus Neocrinus Pentacrinus exilis Pentacrinus fairbanksi Pentacrinus stellatus Pentacrinus tehamaensis Tauriniocrinus

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Type: Isocrinus

Ecology: stationary upper-level epifaunal suspension feeder

Distribution:

• Miocene of Cuba (1 collection), Jamaica (1), Spain (1)

• Oligocene of Germany (1), United States (6: Oregon, Washington)

• Eocene to Oligocene of United States (1: Oregon)

• Eocene of Jamaica (1), New Zealand (3), United States (9: Oregon, Washington)

• Paleocene of Denmark (1)

• Cretaceous to Paleogene of the Netherlands (1)

• Cretaceous of the Czech Republic (7), France (13), Germany (2), Greenland (2), Hungary (2), Japan (13), Poland (2), Switzerland (1), the United Kingdom (28), United States (4: California)

• Jurassic of Austria (1), Bosnia and Herzegovina (1), China (1), France (30), Germany (27), Greenland (5), India (2), Luxembourg (2), New Zealand (2), Peru (1), Poland (8), Portugal (1), Romania (1), Saudi Arabia (3), Switzerland (13), Ukraine (1), the United Arab Emirates (1), the United Kingdom (40), United States (4: Utah, Wyoming)

• Triassic of Austria (2), Canada (5: British Columbia), China (29), Colombia (1), East Timor (1), France (1), Germany (2), Hungary (3), Indonesia (2), Iran (3), Italy (17), New Zealand (3), Peru (6), Slovenia (3), United States (16: Alaska, California, Nevada, Utah)

• Permian of Australia (1)

Total: 339 collections including 445 occurrences

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