Home | About | Database | Mussel of the Month | Publications & Presentations

Mya crassa Wood, 1815

Wood, 1815. Gen. Conch. 1: 106, pls. 20-21.
Wood, 1825. Index Testac.: 12, pl. 2, sp. 28.
Wood, 1828. Suppl. Index Testac.: 57 [as ‘Unio crassus’].

Gibbosula crassa — Simpson (1900), Simpson (1914), Frierson (1928), Dang et al. (1980), He & Zhuang (2013), ... Wu et al. (2021), Bogan et al. (2023), Wu et al. (2023), Wu et al. (2024), Chen et al. (2025)
Lamprotula crassa — Haas (1969), Graf & Cummings (2007), Bogan (2010), IUCN (2011)

Mya ponderosa Dillwyn, 1817

‘S.’ Lightfoot, 1786. Catalogue of the Portland Museum: 134, no. 2183; 143, no. 3170. [nomen nudum]
‘Solander’s MSS.’ Dillwyn, 1817. Descr. Cat. Rec. Shells 1: 51.

Gibbosula crassa — Simpson (1900), Simpson (1914), He & Zhuang (2013), Lopes-Lima et al. (2018)
Lamprotula crassa — Haas (1969)

Unio (Quadrula) mansuyi Dautzenberg & Fischer, 1908

Dautzenberg & Fischer, 1908. J. de Conch. 56: 214, text fig.; pl. 8, fig. 5.
Type(s): SYNTYPE MNHN_MP_0136, Song Bang Giang, Cao Bang, Haut Tonkin.

Unio (Quadrula) mansuyi — Dautzenberg & Fischer (1908)
Quadrula (Lamprotula) mansuyi — Simpson (1914)
Lamprotula crassa — Haas (1969)
Lamprotula mansuyi — Liu et al. (1979), Graf & Cummings (2007), Bogan (2010), IUCN (2012)
Gibbosula crassa — Dang et al. (1980), He & Zhuang (2013), Lopes-Lima et al. (2018), Graf & Cummings (2021)