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Class:
Rotaliata
Subclass:
Globigerinana
Order:
Globigerinida
Family:
Rotaliporidae
Thalmanninella
Sigal, 1948
Thalmanninella brotzeni
Sigal, 1948
identified by scientist
Cretaceous
North European Plain
Thalmanninella brotzeni
Sigal, 1948
identified by scientist
Cretaceous
North European Plain
Main
Key to Species
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