original description
Bourguignat, J.-R. (1862). Paléontologie des Mollusques terrestres et fluviatiles de l'Algérie, I-VIII + 9-126, pls 1-6. Paris (J.-B. Baillière)
page(s): 109-110, pl. 6, figs 13, 14 [details]
basis of record
Pallary, P. (1901). Sur les mollusques fossiles terrestres, fluviatiles et saumâtres de l'Algérie. <em>Mémoires de la Société Géologique de France.</em> 9 [= <i>Paléontologie</i> 22]: 1-213, pl. 1-4., available online at https://www.biodiversitylibrary.org/page/42341739
page(s): 186, pl. 4, fig. 4 [details]
source of synonymy
Daget J. (1998). <i>Catalogue raisonné des mollusques bivalves d'eau douce africains</i>. 329 pp. Leiden: Backhuys / Paris: Editions de l'ORSTOM. , available online at http://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers14-12/010016420.pdf
page(s): 92 [details]
From editor or global species database
Fossil range Age uncertain, typically given as "Tertiary". Wenz (1923-1930) classified the deposits as "Pontien" (late Miocene or early Pliocene). [details]
From editor or global species database