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Polygonifera calloviana
General
Images
Stratigraphy
Description
Literature
Notes
Species
calloviana
Original Description
Fensome, R.A. (1979)
Last Emendation
Prauss, M. (1989)
Image
Taxonomic Status
junior synonym
First Occurrence
Last Occurrence
Junior Synonyms
Ambonosphaera calloviana
Senior Synonyms
Ambonosphaera calloviana
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