†family Stelidiocrinidae Angelin 1878 (Sea lily)

Crinoidea - Monobathrida - Stelidiocrinidae

Parent taxon: Patelliocrinacea according to W. I. Ausich and P. Copper 2010

See also Ausich 1998

Sister taxa: Boliviacrinus, Dolatocrinidae, Parapatelliocrinidae

Subtaxa: Astakocrinus Bikocrinus Paiderocrinus Stelidiocrinus

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Type: Stelidiocrinus

Ecology: stationary upper-level epifaunal suspension feeder

Distribution:

• Silurian of United States (3: Ohio collections)

• Ordovician of Canada (2: Quebec, Québec)

Total: 5 collections including 8 occurrences

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