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

nominal species Unio exilis Dunker, 1846

Unio exilis Dunker, 1846 = Lens contradens

Dunker, 1846. Zeitschr. f. Malakozool. 3: 109.
specimen image from publicationMousson, 1849. Land-Süßw.-Moll. Java: 92, pl. 16, fig. 3.

Taxonomic Opinions

+ Lens contradens (Lea, 1838), comb. nov. — Pfeiffer et al., 2021: 413.

+ Uniandra contradens contradens (Lea, 1838) — Brandt, 1974: 289.

+ Contradens contradens (Lea, 1838) — Haas, 1969: 97.

+ Contradens contradens (Lea, 1838) — van Benthem Jutting, 1953: 33.

+ Nodularia (s.s.) contradens (Lea, 1838) — Simpson, 1914: 1006.

+ Contradens contradens (Lea, 1838) — Haas, 1913: 174.

+ Nodularia (s.s.) contradens (Lea, 1838) — Simpson, 1900: 818.

+ Margaron (Unio) contradens (Lea) — Lea, 1870: 46.

= Unio (Hyridella) exilis Dkr. — Adams & Adams, 1857: 494.

= Margaron (Unio) exilis (Dunk.) — Lea, 1852: 29.

= Unio exilis Dunker, 1846 — Mousson, 1849: 92, pl. 16, fig. 3.