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Page last updated
Mon 10 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 | Rectidentinae | Contradentini | Contradens

species Contradens eximius (Lea, 1856): synonymy
     87 specimens available.

Unio eximius Lea, 1856
Lea, 1856, Proc. Acad. Nat. Sci. 8: 93.
Lea, 1857, Jour. Acad. Nat. Sci. 3 [O. 6]: 294 [14], pl. 25, fig. 8.
Type(s): LECTOTYPE USNM_83900, Siam.

Unio eximiusLea (1856), Martens (1860), Sowerby (1868)
Margaron (Unio) eximiusLea (1870)
Physunio (sec. Lens) eximiusSimpson (1900)
Physunio (Lens) eximiusSimpson (1914), Haas (1969)
Physunio (s.s.) eximiusHaas (1919), Haas (1969)
Physunio eximiusvan Benthem Jutting (1953), Brandt (1974), Graf & Cummings (2007), Sri-aroon et al. (2007), Bogan (2010), IUCN (2012), He & Zhuang (2013), Zieritz et al. (2018)
Physunio cf. eximiusBolotov et al. (2017)
Contradens eximiusBolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019), Konopleva et al. (2019)

Unio semiquadrata Sowerby, 1866
Sowerby, 1866, Conch. Icon. 16: pl. 48, sp. 258.
Type(s): SYNTYPES BMNH_1968658, Lao Mountains, Camboja.

Unio semiquadrataSowerby (1866)
Physunio (sec. Lens) eximiusSimpson (1900)
Physunio (Lens) eximiusSimpson (1914)
Physunio (s.s.) eximiusHaas (1919), Haas (1969)
Physunio eximiusBrandt (1974), IUCN (2012), He & Zhuang (2013)

Page updated: 11:26:10 Mon 10 Feb 2020

 
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