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

nominal species Unio mutatus form curvatus Mousson, 1849

Unio mutatus form curvatus Mousson, 1849 = Lens contradens

specimen image from publicationMousson, 1849. Land-Süßw.-Moll. Java: 92 pl. 16, fig. 2. [infra-subsp.]
(intro'd as intra-sp. of Unio mutatus Mousson, 1849; homonym of Unio bonelli var. curvata Rossmässler, 1842)

= Lens contradens

Taxonomic Opinions

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

+ Unio mutatus Mouss. — Mousson, 1849