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Gateway to the Paleobiology Database
†infraclass Inadunata Wachsmuth and Springer 1897 (feather star)

Crinoidea - Pentacrinoidea

PaleoDB taxon number: 355720

Parent taxon: Pentacrinoidea according to D. F. Wright et al. 2017

Sister taxon: Apektocrinus

Subtaxa: Calceocrinidae, Cladida, Disparata, Disparida, Fistulata, Larviformia, Poteriocrinidae

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Ecology: stationary upper-level epifaunal suspension feeder