MUSSELp
 
MUSSELpdb
 
 
Taxonomy
 
 
Geography
 
 
 

Page last updated
Sun 31 Oct 2021

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!

For each valid genus, the nominal generic synonyms are listed. The taxonomic history (since 1900) at the bottom of the page lists the genera to which all of the currently included species have been classified.

Search the database pages:

Bivalvia | Unionoida | Unionoidea | Unionidae | Parreysiinae | Coelaturini

genus Nyassunio Haas, 1936: nominal genera
     2 valid species

Nyassunio Haas, 1936
Haas, 1936, Abh. Senckenb. Naturf. Ges. 431: 85.
Type species: Unio nyassaensis Lea, 1864 (orig. desig.) = Nyassunio nyassaensis

Nyasscenio Salisbury, 1948
Salisbury, 1948, Zool. Rec. 82: 81.
(error for Nyassunio Haas, 1936)

Taxonomic History (since 1900)

Parreysia (s.s.)Simpson (1900), Simpson (1914)
Parreyssia [sic]Kobelt (1910)
Simpson (1914), Pilsbry & Bequaert (1927), Mandahl-Barth (1988)
ParreysiaPilsbry & Bequaert (1927), Leloup (1950)
UnioPilsbry & Bequaert (1927)
NyassunioHaas (1936), Crowley et al. (1964), Haas (1969), Daget (1998), Graf & Cummings (2007), IUCN (2010), Bogan (2010), Graf & Cummings (2011), Ortiz-Sepulveda et al. (2020), Graf & Cummings (2021)
IndonaiaCrowley et al. (1964)
Parreysia (Nyassunio)Haas (1969)
Caelatura [sic]Appleton (1979), Mandahl-Barth (1988), Slugina (2006)
CoelaturaDaget (1998), Scholz & Glaubrecht (2004)

Page updated: 17:19:08 Sun 31 Oct 2021

 
NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."