Genus

Apertocrinus (col.) Stukalina, 1968

Classification
Organism groupBiota
KingdomAnimalia
PhylumEchinodermata
SubphylumPelmatozoa
ClassCrinoidea
Organism groupStemmed echinoderms outgroup (informal)
OrderAngulata (col.)
FamilyApertocrinidae (col.)
GenusApertocrinus (col.)
SpeciesApertocrinus (col) apertus
GenusSidericrinus (col.)
Squameocrinus (col.)