†family Protencrinidae Knapp 1969 (Sea lily)

Crinoidea - Dendrocrinida - Protencrinidae

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

See also Mao et al. 2018 and Webster 2012

Sister taxa: Arkacrinidae, Catacrinidae, Erisocrinidae, Paradelocrinidae

Subtaxa: Protencrinus

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Type: Protencrinus

Ecology: stationary intermediate-level epifaunal suspension feeder

Distribution:

• Permian of China (1 collection), Greece (1), Slovenia (1)

• Carboniferous of United States (2: Oklahoma)

Total: 5 collections each including a single occurrence

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