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Class:
Rotaliata
Subclass:
Globigerinana
Order:
Globigerinida
Family:
Hastigerinidae
Orcadia
Boltovskoy & Watanabe, 1982
Orcadia cristata
(Heron-Allen and Earland, 1929)
identified by scientist
Quaternary
off Biscaya and Iberia
Orcadia riedeli
(Roegl and Bolli, 1973)
identified by scientist
Quaternary
off Biscaya and Iberia