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Class:
Rotaliata
Subclass:
Rotaliana
Order:
Nummulitida
Family:
Nummulitidae
Operculinella
Yabe, 1918
Operculinella cumingii
(Carpenter, 1860)
type specimen holotype
Quaternary
Operculinella cumingii
(Carpenter, 1860)
type specimen holotype
Quaternary
Main
Key to Species
About
Contact
