Query Genus Locality Fossil Stomatorbina concentrica Main Key to Species About Contact
Class: Globothalamea    Subclass: Rotaliana    Order: Rotaliida    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