original description
(of Unio anceps Deshayes, 1876) Deshayes, G. P. & Jullien, J. (1876). Mémoire sur les mollusques nouveaux du Cambodge envoyés au Muséum par M. le docteur Jullien. <em>Bulletin des Nouvelles Archives du Muséum.</em> 10 ["1874"]: 115-163, 4 pls., available online at https://www.biodiversitylibrary.org/page/13962479
page(s): 127, pl. 6, figs 9-12 [details]
status source
Pfeiffer, J. M.; Graf, D. L.; Cummings, K. S.; Page, L. M. (2018). Molecular phylogeny and taxonomic revision of two enigmatic freshwater mussel genera (Bivalvia: Unionidae incertae sedis: <i>Harmandia</i> and <i>Unionetta</i>) reveals a diverse clade of Southeast Asian Parreysiinae. <em>Journal of Molluscan Studies.</em> 84(4): 404-416., available online at https://doi.org/10.1093/mollus/eyy028 [details]
From editor or global species database