Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Pleuronaia dolabelloides

nominal species Unio tornhatonii [sic] var. duckensis de Gregorio, 1914

Unio tornhatonii [sic] var. duckensis de Gregorio, 1914 = Pleuronaia dolabelloides

de Gregorio, 1914. Il Nat. Siciliano 2: 50, pl. 11, figs. 2a-c.
(intro'd as intra-sp. of Unio thorntonii Lea, 1857)

Taxonomic Opinions

= Unio thorntonii var. duckensis de Greg. — de Gregorio, 1914: 50, pl. 11, figs. 2a-c.