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Polysphaeridium asperum
General
Images
Stratigraphy
Description
Literature
Notes
Species
asperum
Original Description
Maier, D. (1959)
Last Emendation
Sarjeant, W.A.S. (1983)
Image
Taxonomic Status
active
First Occurrence
Last Occurrence
Junior Synonyms
Dapsilidinium asperum
Hystrichosphaeridium asperum
Senior Synonyms
Dapsilidinium asperum
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