†unranked clade Disparida Moore and Laudon 1943
Parent taxon: Inadunata according to G. D. Webster et al. 2025
Sister taxa: Cladida, Dicirrocrinus, Disparata, Fistulata, Larviformia, Merocrinidae, Metabolocrinidae, Paractocrinidae, Passalocrinus, Pentamerocrinidae, Poteriocrinidae, Thuringocrinus
Subtaxa: none