original description
Kitovani, T.G. (1976). Geochronological Significance of the Late Pliocene and Early Pleistocene Cardiidae of western Georgia. <em>Trudy Vsesoyuznoy nauchno issledovatel'skiy geologorazvedochnyy neftyanoy institut.</em> 206: 1-154. [details]
basis of record
Taktakishvili, I.G. (1987). Sistematika i filogeniya pliotsenovykh kardiid Paratetisa [Systematics and phylogeny of Pliocene cardiids of Paratethys]. Metsniyereba, Tbilisi, 247 pp.
page(s): 120 [details]
From editor or global species database
Status Status uncertain: Nevesskaja et al. (2001), who cited Kitovani's (1976) record of the genus Digressodacna, did not include any of the species introduced there in the species list of Tschaudia [= Digressodacna]. Probably the taxon is a synonym of another species of Tschaudia. Revision required! [details]