†family Cainocrinidae Simms 1988 (Sea lily)
PaleoDB taxon number: 305643
Parent taxon: Isocrinina according to S. K. Donovan 1994
Sister taxa: Isocrinidae, Isselicrinidae
Subtaxa: Nielsenicrinus, Teliocrinus
Ecology: stationary upper-level epifaunal suspension feeder