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

nominal species Margaron (Unio) dimotus Lea, 1870

Margaron (Unio) dimotus Lea, 1870 = Lens contradens

Lea, 1870. Synopsis Fam. Naiades: 30.
(new name for Unio sumatrensis Lea, 1859)

Taxonomic Opinions

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

+ Contradens contradens (I. Lea, 1838) — Bieler, 2021: 18.

= Contradens ascia dimotus — Marwoto, 1987: 306.

= Uniandra contradens dimotus (Lea, 1870) — Brandt, 1974: 289.

+ Contradens ascia (Hanley, 1856) — Haas, 1969: 99.

= Contradens ascia dimotus (Lea) — van Benthem Jutting, 1953: 44.

= Contradens ascia dimotus (Lea, 1870) — Haas, 1924: 198.

= Nodularia (s.s.) dimota (Lea, 1870) — Simpson, 1914: 1008.

= Contradens dimotus dimotus (Lea, 1870) — Haas, 1913: 178, pl. 19, figs. 1-5.

= Nodularia (s.s.) dimota (Lea, 1870) — Simpson, 1900: 818.

= Margaron (Unio) dimotus (Lea) — Lea, 1870: 30.