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Page last updated
Thu 24 Jul 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!

The MUSSEL Project Database is moving to a new server, with a new URL! The new address for this page will be: https://musselpdb.org/fmuotwaolcb/db.php?ty=nomsp&id=1176

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Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Epioblasma triquetra

nominal species Unio triangularis var. longiusculus de Gregorio, 1914


de Gregorio, 1914, Il Nat. Siciliano 2: 40, pl. 4, figs. 5a-c.
(intro'd as intra-sp. of Unio triangularis Barnes, 1823)

= Epioblasma triquetra

Taxonomic Opinions

+ Epioblasma triquetra (Rafinesque, 1820) — Watters et al., 2009
+ Epioblasma triquetra (Rafinesque, 1820) — Williams et al., 2008
+ Epioblasma triquetra (Rafinesque, 1820) — Parmalee & Bogan, 1998
+ Plagiola (Truncillopsis) triquetra (Rafinesque, 1820) — R.I. Johnson, 1978
= Unio triangularis var. longiusculus de Greg. — de Gregorio, 1914

Page updated: 10:45:00 Thu 24 Jul 2025

 
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