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Page last updated
Wed 26 Feb 2020

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
     48 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 umbrosusLea (1856), Sowerby (1866)
Margaron (Unio) umbrosusLea (1870)
Unio (Cyrtonaias) umbrosusFischer & Crosse (1894)
Lampsilis (Proptera) umbrosusSimpson (1900)
Unio (Lampsilis) tampicoensis var. umbrosusMartens (1900)
Lampsilis umbrosusPilsbry (1904)
Lampsilis (Proptera) umbrosaSimpson (1914)
Lampsilis (Cyrtonaias) umbrosaFrierson (1927), Haas (1929)
Lampsilis (Cyrtonaias) umbrosa umbrosaHaas (1969)
Cyrtonaias umbrosaGraf & Cummings (2007), Bogan (2010)

Unio (Lampsilis) rovirosai Pilsbry, 1900
Pilsbry, 1900, Nautilus 13: 140.
Pilsbry, 1904, Proc. Acad. Nat. Sci. 55: 788, pl. 54, figs. 1-1a.
Type(s): HOLOTYPE ANSP_58916, Laguna de Atasta, nr. S.J. Bautista, Tabasco, Mex.

Unio (Lampsilis) rovirosaiPilsbry (1900)
Lampsilis (Proptera) rovirosaiSimpson (1900), Simpson (1914)
Lampsilis rovirosaiPilsbry (1904)
Proptera rovirosaiFrierson (1927), Haas (1969)
Potamilus rovirosaiGraf & Cummings (2007), Bogan (2010)

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.

Unio alienigenusCrosse & Fischer (1893)
Unio (Cyrtonaias) alienigenusFischer & Crosse (1894)
Lampsilis (Proptera) alienigenusSimpson (1900)
Unio (Lampsilis) alienigenusMartens (1900)
Lampsilis (Proptera) alienigenaSimpson (1914)
Lampsilis (Cyrtonaias) alienigenaFrierson (1927)
Lampsilis (Cyrtonaias) umbrosa alienigenaHaas (1969)

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 veracruzensisLea (1868)
Margaron (Unio) veracruzensisLea (1870)
Unio (Graphonaias) veracruzensisFischer & Crosse (1894)
Lampsilis (Proptera) umbrosusSimpson (1900)
Unio (Elliptio) medellinusMartens (1900)
Lampsilis (Proptera) umbrosaSimpson (1914)
Lampsilis (Cyrtonaias) umbrosaFrierson (1927)
Lampsilis (Cyrtonaias) umbrosa umbrosaHaas (1969)

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.

Lampsilis rovirosai sanjuanensisH.B. Baker (1922)
Lampsilis (Cyrtonaias) umbrosaFrierson (1927)

Page updated: 09:01:31 Wed 26 Feb 2020

 
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