Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae | Rectidentini

subtribe CONTRADENTINA Modell, 1942

synonyms (2 nomina) | cladomics

Included Taxa

genus Lens Simpson, 1900: 13 Recent freshwater species.

synonymy (5 available nomina) | 13 species

Recent Distribution: East Asia

genus Physunio Simpson, 1900: 4 Recent freshwater species.

synonymy (1 available nomen) | 4 species

Recent Distribution: East Asia

genus Pressidens Haas, 1910: 1 Recent freshwater species.

synonymy (1 available nomen) | 1 species

Recent Distribution: East Asia

genus Solenaia Conrad, 1869: 1 Recent freshwater species.

synonymy (1 available nomen) | 1 species

Recent Distribution: East Asia

genus Trapezoideus Simpson, 1900: 5 Recent freshwater species.

synonymy (1 available nomen) | 5 species

Recent Distribution: East Asia

genus Yaukthwa Konopleva, Pfeiffer, Vikhrev, Kondakov, Gofarov, Aksenova, Lunn, Chan & Bolotov, 2019: 11 Recent freshwater species.

synonymy (1 available nomen) | 11 species

Recent Distribution: East Asia