|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Crinoidea - Cladida - Isocrinidae
It was reranked as Neocrinus by Donovan (1994), Sepkoski (2002) and Donovan et al. (2005).
It was assigned to Pentacrinus by Wyville Thomson (1864); to Isocrinida by Sepkoski (2002); and to Isocrinidae by Donovan (1994) and Donovan et al. (2005).