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Class:
Rotaliata
Subclass:
Textulariana
Order:
Lituolida
Family:
Reophacellidae
Heterostomella
Reuss, 1866
Heterostomella austinana
Cushman, 1933
identified by scientist
Cretaceous
North Africa
Heterostomella carinata
(Franke, 1914)
identified by scientist
Cretaceous
Carpathians
Heterostomella foveolata
(Marsson, 1878)
identified by scientist
Cretaceous
North European Plain
Heterostomella gracilis
Hofker, 1956
identified by scientist
Cretaceous
North European Plain