†family Amphoracrinidae Bather 1899 (Sea lily)
Crinoidea - Monobathrida - Amphoracrinidae
Parent taxon: Periechocrinacea according to G. D. Webster and N. G. Lane 1987
See also Ubaghs et al. 1978
Sister taxa: Actinocrinitidae, Periechocrinidae, Sunwaptacrinidae
Subtaxa: Amphoracrinus Ectocrinus Pimlicocrinus
Ecology: stationary upper-level epifaunal suspension feeder
Distribution:
• Carboniferous of Ireland (1 collection), the United Kingdom (1), United States (10: Indiana, Kentucky, New Mexico)
Total: 12 collections including 16 occurrences