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Class:
Rotaliata
Subclass:
Rotaliana
Order:
Rotaliida
Family:
Rotaliidae
Challengerella
Billman, Hottinger & Oesterle, 1980
Challengerella bradyi
Billman, Hottinger & Oesterle, 1980
identified by scientist
Quaternary
Banda, Timor and Arafura Sea
Challengerella persica
Billman, Hottinger & Oesterle, 1980
identified by scientist
Quaternary
Banda, Timor and Arafura Sea