Brachiopoda
Subfamily

Najadospirifer Havliček, 1957

https://files.geocollections.info/large/53/77/5377bf3f-d734-49ca-adaf-5a8e4571e26b.jpghttps://files.geocollections.info/large/ef/01/ef012d5e-a847-4a41-80ef-1e455110f26d.jpghttps://files.geocollections.info/large/1d/bf/1dbf96a7-7949-4bf7-bfb6-149de4a9a8f2.jpg
Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumBrachiopoda
SubphylumRhynchonelliformea
ClassRhynchonellata
OrderSpiriferida
SuborderSpiriferidina
SuperfamilyMartinioidea
FamilyElythynidae
SubfamilyNajadospirifer
Speciesnajadum