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Tue 06 Aug 2019

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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nominal species Pisidium obtusale magnificum Westerlund, 1873

Clessin in Westerlund, 1873, Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 547.
Clessin, 1879, Conch. Cab. 9(3): 27.
(intro'd as intra-sp. of Pisidium obtusale Pfeiffer, 1821)

= Pisidium obtusale

Taxonomic Opinions

+ Pisidium obtusale (Lamarck, 1818) — (He & Zhuang, 2013)
= Cyclocalyx magnificus (Clessin in Westerlund, 1873) — (Kantor et al., 2010)
= Cyclocalyx (s.s.) magnificus (Clessin in Westerlund, 1873) — (Starobogatov et al., 2004)
= Pisidium obtusale var. magnificum Clessin — (Clessin, 1879)

Page updated: 15:14:57 Tue 06 Aug 2019

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