†suborder Tanaocrinina Moore 1952 (Sea lily)

Crinoidea - Monobathrida

Parent taxon: Monobathrida according to K.S.W. Campbell and J. Bein 1971

Sister taxa: Acrocrinitidae, Adelphicrinus, Amarsupiocrinus, Amblacrinus, Bolicrinus, Carpocrinidae, Cerasmocrinus, Closterocrinus, Compsocrinina, Delgadocrinidae, Dolatocrinicae, Eknomocrinidae, Eocamptocrinus, Eucalyptocrinitidae, Exsulacrinus, Glaphyocrinus, Glyptocrinina, Habrotecrinidae, Harrelicrinus, Hexacriniticae, Hyrtanecrinus, Ilmocrinus, Ivanovaecrinus, Lobomelocrinus, Marhoumacrinus, Marsupiocrinidae, Nanicrinus, Neocamtocrinus, Pandanocrinus, Paracrocrinus, Paramegaliocrinus, Paratalarocrinus, Patelliocrinidae, Phrygilocrinus, Praedicticrinus, Prokopicrinus, Shimantocrinus, Struszocrinus, Xenocrinidae

Subtaxa: Periechocrinitacea

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Ecology: stationary upper-level epifaunal suspension feeder

Distribution:

• Carboniferous of United States (1: Montana collection)

• Devonian of United States (6: Indiana, Michigan, Nevada, New York)

• Silurian to Devonian of Algeria (1)

Total: 8 collections each including a single occurrence

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