Bivalvia | Myida | Dreissenoidea | Dreissenidae | Mytilopsis trautwineana

nominal species Praxis milleri Clessin in Miller, 1879

Praxis milleri Clessin in Miller, 1879 = Mytilopsis trautwineana

Clessin in Miller, 1879. Malak. Blatt. 1: 179, pl. 15, fig. 7.

Taxonomic Opinions

+ Mytilopsis trautwineana (Tryon, 1866) — WoRMS, 2011: [web].

+ Mytilopsis trautwineana (Tryon) — Olsson, 1961: 140.

= Dreissensia [sic] milleri Clessin — Fischer & Crosse, 1894: 503.

= Praxis milleri Clessin n. sp. — Miller, 1879: 179, pl. 15, fig. 7.