Genus

Spinocyrtia Fredericks, 1916

Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumBrachiopoda
SubphylumRhynchonelliformea
ClassRhynchonellata
OrderSpiriferida
SuborderSpiriferidina
SuperfamilyCyrtospiriferoidea
FamilySpinocyrtiidae
GenusSpinocyrtia
Speciesgranulosa