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

Lea, 1856. Proc. Acad. Nat. Sci. 8: 93.
Lea, 1857. Jour. Acad. Nat. Sci. 3 [O. 6]: 294 [14], pl. 25, fig. 7.
Type(s): LECTOTYPE USNM_84082, Siam.
+ Lens contradens (Lea, 1838), comb. nov. — Pfeiffer et al., 2021: 413.
+ Contradens contradens (Lea, 1838) — Ng et al., 2020: 117.
+ Contradens contradens (Lea, 1838) — Jeratthitikul et al., 2019: 135, figs. 1.4, 4.
= Uniandra contradens rustica (Lea, 1856) — Brandt, 1974: 291, pl. 24, fig. 53.
= Contradens rusticus (Lea, 1856) — Haas, 1969: 100.
= Contradens rusticus (Lea) — Haas, 1952: 23.
= Contradens (Sprickia) rusticus (Lea, 1856) — Modell, 1942: 189.
= Contradens rusticus (Lea, 1856) — Ortmann, 1917: 107.
= Contradens rusticus (Lea, 1856) — Haas, 1914: 193, pl. 21, figs. 2-5.
= Nodularia (s.s.) rusticus (Lea, 1856) — Simpson, 1914: 1013.
= Nodularia (s.s.) rustica (Lea, 1856) — Simpson, 1900: 819.
= Unio rusticus Lea — Fischer, 1891: 226.
= Unio rusticus Lea, 1856 — Morlet, 1889: 164.
= Unio rusticus Lea — Morelet, 1875: 353, pl. 17, fig. 6 [7].
= Margaron (Unio) rusticus (Lea) — Lea, 1870: 31.
= Unio rusticus Lea, 1856 — Sowerby, 1868: pl. 64, sp. 324; errata.
= Unio rusticus Lea — Martens, 1860: 14.