MUSSELp
 
MUSSELpdb
 
 
Taxonomy
 
 
Geography
 
 
 

Page last updated
Thu 3 September 2025

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!

Search the database pages:

Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Platynaias

species Platynaias decorata (Lea, 1852): synonymy
     3 specimens + 3 Genbank vouchers

Unio decoratus Lea, 1852
Lea, 1852. Trans. Amer. Phil. Soc. 10 [O. 5]: 257, pl. 13, fig. 6.
Lea, 1852. Proc. Amer. Phil. Soc. 5: 251. [nomen nudum]
Type(s): LECTOTYPE USNM_83972, Abbeville, S. Carolina.

Symphynota (s.s.) decorataSimpson (1900), Simpson (1914)
Lasmigona (Platynaias) decorataFrierson (1927), Haas (1969), Clarke (1985), Graf & Cummings (2007)
Lasmigona (Platynaias) subviridisR.I. Johnson (1970)
Lasmigona subviridisBurch (1975)
Lasmigona decorataTurgeon et al. (1988), Williams et al. (1993), IUCN (1996), Turgeon et al. (1998), Bogan (2002), ... Graf & Cummings (2021), FMCS (2021), Hata et al. (2022), Hopper et al. (2023), Perkins et al. (2025)
Platynaias decorataFMCS (2025), Campbell & Lydeard (2026)

Unio charlottensis Lea, 1863
Lea, 1863. Proc. Acad. Nat. Sci. 15: 191.
Lea, 1866. Jour. Acad. Nat. Sci. 6 [O. 11]: 8 [12], pl. 2, fig. 5.
Type(s): HOLOTYPE USNM_85402, near Charlotte, Mecklenburg Co., North Carolina.

Symphynota (s.s.) charlottensisSimpson (1900), Simpson (1914)
Lasmigona (Platynaias) charlottensisFrierson (1927), Haas (1969)
Lasmigona (Platynaias) subviridisR.I. Johnson (1970)
Lasmigona subviridisBurch (1975)
Lasmigona (Platynaias) decorataClarke (1985)

Unio insolidus Lea, 1872
Lea, 1872. Proc. Acad. Nat. Sci. 24: 159.
Lea, 1874. Jour. Acad. Nat. Sci. 8 [O. 13]: 40 [44], pl. 13, fig. 37.
Type(s): FIGURED SYNTYPE USNM_83974, Irwin’s Cr., Mechlenburg Co., N.C.

Symphynota (s.s.) decorataSimpson (1900), Simpson (1914)
Lasmigona (Platynaias) decorataFrierson (1927), Haas (1969), Clarke (1985)
Lasmigona (Platynaias) subviridisR.I. Johnson (1970)
Lasmigona subviridisBurch (1975)

Taxonomic History (since 1900)

Symphynota (s.s.) decorataSimpson (1900), Simpson (1914)
Symphynota (s.s.) charlottensisSimpson (1900), Simpson (1914)
Lasmigona (Platynaias) decorataFrierson (1927), Haas (1969), Clarke (1985), Graf & Cummings (2007)
Lasmigona (Platynaias) charlottensisFrierson (1927), Haas (1969)
Lasmigona (Platynaias) subviridisR.I. Johnson (1970)
Lasmigona subviridisBurch (1975)
Lasmigona decorataTurgeon et al. (1988), Williams et al. (1993), IUCN (1996), Turgeon et al. (1998), Bogan (2002), ... Graf & Cummings (2021), FMCS (2021), Hata et al. (2022), Hopper et al. (2023), Perkins et al. (2025)
Platynaias decorataFMCS (2025), Campbell & Lydeard (2026)

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