Bivalvia | ... | Unionidae | Gonideinae | Rectidentini | Contradentina | Lens micropterus

nominal species Unio siamensis Morlet, 1889

Unio siamensis Morlet, 1889 = Lens micropterus

specimen image from publicationMorlet, 1889. J. de Conch. 37: 164, 194, pl. 7, fig. 2.
Morlet, 1904. Mission Pavie 3: 381, pl. 2, fig. 8.
(renamed Unio soboles Fischer, 1891; homonym of Unio siamensis Lea, 1866)

Taxonomic Opinions

+ Lens micropterus (Morelet, 1866), comb. nov. — Pfeiffer et al., 2021: 418.

+ Uniandra contradens rustica (Lea, 1856) — Brandt, 1974: 291.

+ Contradens rusticus (Lea, 1856) — Haas, 1969: 100.

+ Contradens rusticus (Lea, 1856) — Haas, 1914: 193.

+ Nodularia (s.s.) soboles (Fischer, 1891) — Simpson, 1914: 1015.

+ Nodularia (s.s.) sobolus [sic] (Fischer, 1891) — Simpson, 1900: 819.

+ Unio soboles Fischer — Fischer, 1891: 227.

= Unio siamensis nov. sp. — Morlet, 1889: 164, 194, pl. 7, fig. 2.