Crinoidea - Cladida - Catacrinidae

Parent taxon: Catacrinidae according to G. D. Webster and D. W. Webster 2012

See also Pabian and Strimple 1974 and Sepkoski 2002

Sister taxa: Arrectocrinus, Endelocrinus, Graffhamicrinus, Palmerocrinus, Paraplasocrinus, Pyndaxocrinus

Subtaxa: Subarrectocrinus perexcavatus

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Ecology: stationary intermediate-level epifaunal suspension feeder

Distribution: found only at Middle Creek, Elmdale, Chase County (Location 6) (Permian of Kansas)

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Specimen images are retrieved through the ePANDDA API.