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Page last updated
Wed 05 Jun 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!

This page lists the nominal species (available and otherwise) currently circumscribed under the valid name.

Search the database pages:

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Cyrtonaias

species Cyrtonaias umbrosa (Lea, 1856): synonymy
     47 specimens available.

Unio umbrosus Lea, 1856
Lea, 1856, Proc. Acad. Nat. Sci. 8: 95.
Lea, 1857, Jour. Acad. Nat. Sci. 3 [O. 6]: 311 [31], pl. 30, fig. 26.
Type(s): HOLOTYPE USNM_84848, Medellin R., Mexico.

Unio veracruzensis Lea, 1868
Lea, 1868, Proc. Acad. Nat. Sci. 20: 150.
Lea, 1868, Jour. Acad. Nat. Sci. 6 [O. 12]: 320 [80], pl. 52, fig. 133.
Type(s): HOLOTYPE (MONOTYPY) USNM_25432, Vera Cruz, Mexico.

Unio alienigenus Crosse & Fischer, 1893
Crosse & Fischer, 1893, J. de Conch. 41: 294.
Fischer & Crosse, 1894, Miss. Sci. Mexique, Rech. Zool. 2(15): 590, pl. 65, figs. 5-5a; pl. 66, fig. 3.
Type(s): SYNTYPE MNHN-IM-2000-1634, Coatzacoalcos, Vera Cruz, Mexico.

Lampsilis rovirosai sanjuanensis H.B. Baker, 1922
H.B. Baker, 1922, Occ. Pap. Mus. Zool. Univ. Mich. (106): 27, pl. 8, fig. 39-42.
(intro'd as intra-sp. of Unio (Lampsilis) rovirosai Pilsbry, 1900)
Type(s): HOLOTYPE UMMZ_34890, Rio San Juan, Mexico.

Page updated: 14:20:14 Wed 05 Jun 2019

 
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