Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Medionidus acutissimus

nominal species Unio semiplicatus Küster, 1862

Unio semiplicatus Küster, 1862 = Medionidus acutissimus

specimen image from publicationKüster, 1862. Conchyl. Cab. 9(2): 279, pl. 94, fig. 4.

Taxonomic Opinions

+ Medionidus acutissimus (Lea, 1831) — Williams et al., 2008: 436.

+ Medionidus acutissimus (Lea, 1831) — Parmalee & Bogan, 1998: 155.

+ Medionidus acutissimus (Lea, 1831) — R.I. Johnson, 1977: 170.

+ Medionidus acutissimus (Lea, 1831) — Haas, 1969: 413.

+ — Iredale, 1934: 76.

+ Medionidus acutissimus (Lea, 1831) — Frierson, 1927: 92.

+ Medionidus acutissimus (Lea, 1831) — Simpson, 1914: 252.

+ Medionidus acutissimus (Lea, 1831) — Simpson, 1900: 590.

= Unio semiplicatus Küster — E.A. Smith, 1882: 313.

+ — Lea, 1870: 64.

= Unio semiplicatus Küster — Küster, 1862: 279, pl. 94, fig. 4.

+ — Lea, 1852: 40.