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Class:
Rotaliata
Subclass:
Textulariana
Order:
Lituolida
Family:
Mayncinidae
Phenacophragma
Applin, Loeblich & Tappan, 1950
Phenacophragma beckmanni
Kaminski and Geroch, 1987
identified by scientist
Paleogene
Caribbean
Phenacophragma elegans
Kaminski, 1987
identified by scientist
Paleogene
Caribbean
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