type specimen
lectotype
Quaternary
Holocene
recent
off Argentina
Challenger Station 323
FEU-1003833

type specimen
paralectotype
Quaternary
Holocene
recent
off Argentina
Challenger Station 323
FEU-1003834

identified by scientist

Quaternary
Holocene
recent
off Argentina
Challenger Station 323
FEU-1003038

identified by scientist

Quaternary
Holocene
recent

unknown
FEU-1011054

identified by scientist

Quaternary
Holocene
recent
Banda, Timor and Arafura Sea
Sahul Shelf and Timor Sea
FEU-1016965

identified by scientist

Paleogene
Eocene
Ypresian
Carpathians
Hluk Okluky
FEU-1010898

identified by scientist

Paleogene
Eocene

Carpathians
Outer Carpathians
FEU-1014235

identified by scientist

Cretaceous
Upper Cretaceous

Barents Sea
Tromso Basin
FEU-1006992

identified by scientist

Cretaceous
Upper Cretaceous
Turonian
North European Plain
Wunstorf
FEU-1023456