Crinoidea - Disparida - Heterocrinidae

Full reference: E. O. Ulrich. 1925. New classification of the "Heterocrinidae". Canada Geological Survey, Memoir 138:82-106

Parent taxon: Heterocrinus according to E. O. Ulrich 1925

Sister taxa: Heterocrinus canadensis, Heterocrinus exiguus, Heterocrinus exilis, Heterocrinus heterodactylus, Heterocrinus juvenis, Heterocrinus pentagonus, Heterocrinus simplex

Subtaxa: Heterocrinus (Atyphocrinus) corryvillensis

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Type: Heterocrinus (Atyphocrinus) corryvillensis

Ecology: stationary intermediate-level epifaunal suspension feeder

Distribution: there are no occurrences of Heterocrinus (Atyphocrinus) in the database

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