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 | Mycetopodidae

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.

Monocondylaea d’Orbigny, 1835: species
  View generic synonymy: 12 synonyms

*Monocondylaea corrientesensis (d’Orbigny, 1835)
7 synonyms | 62 specimens
Distribution: Uruguay and Paraná rivers, Rio São Francisco and coastal streams in southern Brazil; also in the Rio Guapore in the upper Amazon.
*Monocondylaea costulata (Moricand, 1858)
1 species-level nomen | 2 specimens
Distribution: Upper Amazon, Brazil.
*Monocondylaea franciscana (Moricand, 1837)
3 synonyms | 14 specimens
Distribution: São Francisco Basin, Brazil.
*Monocondylaea guarayana (d’Orbigny, 1835)
1 species-level nomen | 15 specimens
Distribution: Upper Amazon Basin, Bolivia and Paraguay.
*Monocondylaea jaspidea (Hupé, 1857)
1 species-level nomen | 45 specimens
Distribution: Amazon Basin, Brazil.
*Monocondylaea minuana (d’Orbigny, 1835)
3 synonyms | 79 specimens
Distribution: Rio Uruguay, upper Paraná and coastal streams in Uruguay, South America.
GenBank: nucleotides available.
*Monocondylaea paraguayana (d’Orbigny, 1835)
7 synonyms | 82 specimens
Distribution: Paraná System, Argentina to Brazil.
*Monocondylaea parchappii (d’Orbigny, 1835)
1 species-level nomen | 28 specimens
Distribution: Paraná and adjacent coastal streams in Brazil, Uruguay, and Argentina.
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