Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Pachynaias spheniopsis

nominal species Unio sallei var. grossus Martens, 1900

Unio sallei var. grossus Martens, 1900 = Pachynaias spheniopsis

Martens, 1900. Biol. Centr.-Amer., Moll.: 517, pl. 34, figs. 2-2b.
(intro'd as intra-sp. of Unio sallei Crosse & Fischer, 1894)
Type(s): HOLOTYPE (MONOTYPY) ZMB_108850, Rio Salinas, Guatemala.

Taxonomic Opinions

+ Pachynaias spheniopsis (Morelet, 1849) — Cummings et al., 2025: 211, pl. 38 bottom left.

+ Barynaias sallei (Crosse & Fischer, 1893) — Haas, 1969: 246.

+ Elliptio (Barynaias) sallei (Crosse & Fischer) — Haas, 1929: 331.

= Elliptio (Barynaias) sallei-grossus (von Martens, 1900) — Frierson, 1927: 39, sp. 158a.

= Plagiola (Arotonaias) sallei var. grossa (von Martens, 1900) — Simpson, 1914: 315.

= Unio (Elliptio) sallei var. grossus von Martens, 1900 — Martens, 1900: 517, pl. 34, figs. 2-2b.