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!

The MUSSEL Project Database has moved to a new server, with a new URL! The new address for this page is: https://musselpdb.org/fmuotwaolcb/db.php?ty=nomsp&id=10714

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Bivalvia | Trigonioida | Trigonioidea | Trigoniidae | Neotrigonia acuticosta

nominal species Neotrigonia trua Cotton, 1947

Cotton, 1947, Rec. South Austral. Mus. 8: 661, pl. 20, figs. 5-6.

= Neotrigonia acuticosta

Taxonomic Opinions

+ Neotrigonia acuticostata (McCoy, 1866) — Darragh, 1986
+ Neotrigonia bednalli Verco, 1907 — Cotton, 1961

Page updated: 13:29:33 Fri 05 Sep 2025