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Data last updated
Mon 1 Dec 2025
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Publication Haldeman (1841): summarypublication summary
Full CitationHaldeman, S.S. 1841. Descriptions of four species of Cyclas, three of which belong to the subgenus Pisidium: and two species of Cypris. Proceedings of the Academy of Natural Sciences of Philadelphia 1: 53. Available electronically.
Attributed Nominal Species
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