Page last updated
9 August

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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 search fields. Either way, you win!

Taxa known only as fossils are highlighted in gray. Those without representatives in fresh waters are highlighted in gold.



Bivalvia | Unionoida | Unionidae

NOTICE! This version of the MUSSELpdb online is no longer supported or up-to-date. It will be removed from this web site in the summer of 2019.

Click here to view these data in the current, updated version. Or, click here to browse from the starting page.

Disconaias Fischer & Crosse, 1894: species
  View generic synonymy: 2 synonyms

*Disconaias conchos Taylor, 1997
1 species-level nomen | 12 specimens
Distribution: Chihuahua, Mexico, western Gulf Coastal Plain.
*Disconaias disca (Lea, 1838)
1 species-level nomen | 19 specimens
Distribution: Mexico and south.
*Disconaias fimbriata (Frierson, 1907)
4 synonyms | 42 specimens
Distribution: Western Gulf Coastal Plain and Mexico.
Go to: ITIS. Red List Status: endangered.
*Disconaias novileonis (Pilsbry, 1910)
2 synonyms | 8 specimens
Distribution: San Luis Potosi, Mexico.
*Disconaias panacoensis (Philippi, 1843)
6 synonyms | 10 specimens
Distribution: Rio Panuco, Mexico.
*Disconaias purpuriata (Say, 1831)
6 synonyms | 2 specimens
Distribution: Vera Cruz, Mexico.
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