Title
On Pyrgulopsis, a new genus of rissoid mollusk, with descriptions of two new forms
By
Call, Richard Ellsworth, 1856-1917
Pilsby, Harry A
Original Publication
Proceedings of the Davenport Academy of Natural Sciences
Published by
Davenport, Ia, Academy of Natural Sciences [etc.],
Identifiers
BioStor:
https://biostor.org/reference/132699
Rights Status
Public domain. The BHL considers that this work is no longer under copyright protection.
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