Genus

Ichtyocrinus Conrad, 1842

Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumEchinodermata
SubphylumPelmatozoa
ClassCrinoidea
SuperclassPentacrinoidea
InfraclassInadunata
ParvclassCladida
SuperorderFlexibilia
OrderSagenocrinida
FamilyHomalocrinidae
GenusAnisocrinus
Homalocrinus
Ichtyocrinus
Speciesgotlandicus
laevis
GenusTintinnabulicrinus