| Page last updatedWed 1 October 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! 
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 Bivalvia | Unionoida | Hyrioidea | Hyriidae | Hyriinae | Castaliini | Castalia species Castalia ecarinata Mousson, 1869: synonymy19 specimens
 | Castalia ecarinata Mousson, 1869
  Mousson, 1869. Malak. Blatt. 16: 185. Type(s): TYPE SMF_MUS_ZURICH, Puerto Nacional, Venezuela [Colombia] “from the inland lakes of Puerto-Nuovo (Magdalena)”.
 
 Tetraplodon ecarinatus — Simpson (1900), Simpson (1914)
 Castalia ecarinata — Haas (1931), Haas (1969), Pereira et al. (2014), IUCN (2016), Mansur et al. (2020), Graf & Cummings (2021), Breure et al. (2022)
 Castalia (s.s.) ambigua multisulcata — Modell (1950)
 Castalia multisulcata — Ramírez et al. (2003), Simone (2006)
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 | Tetraplodon linki Marshall, 1926
  Marshall, 1926. Proc. U.S. Nat. Mus. 69(2638): 6, pl. 1, figs. 6-7; pl. 3, fig. 2. Type(s): HOLOTYPE USNM_362860, Sinu R., at Lorica, Dept. Bolivar, U.S. Colombia.
 
 — Marshall (1934), Haas (1969)
 Castalia (s.s.) ambigua multisulcata — Modell (1950)
 Castalia multisulcata — Ramírez et al. (2003), Simone (2006)
 Castalia ecarinata — Breure et al. (2022)
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 Taxonomic History (since 1900)Tetraplodon ecarinatus — Simpson (1900), Simpson (1914)Castalia ecarinata — Haas (1931), Haas (1969), Pereira et al. (2014), IUCN (2016), Mansur et al. (2020), Graf & Cummings (2021), Breure et al. (2022)
 — Marshall (1934), Haas (1969)
 Castalia (s.s.) ambigua multisulcata — Modell (1950)
 Castalia multisulcata — Ramírez et al. (2003), Simone (2006)
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