Considered a synonym of Cardium sulcatinum Deshayes, 1838 by Nevesskaja et al. (1997: 49). That name is, however, a ... [details]
Replacement name for Cardium sulcatinum Deshayes, 1838, non Lamarck, 1819. Unaware of the replacement name, ... [details]
Potential senior synonym of Avicardium mainacaricum (Uspenskaja, 1931) according to Nevesskaja et al. (1997), but ... [details]
Junior homonym of Cardium sulcatinum Lamarck, 1819. Deshayes (1857) introduced Cardium ponticum as a replacement ... [details]
Junior homonym of Cardium sulcatinum Lamarck, 1819. Deshayes (1857) introduced Cardium ponticum as a replacement ... [details]
Status uncertain: Nevesskaja et al. (1997) did not explicitly synonymize the taxon, but they included the ... [details]
Nevesskaja et al. (1997) listed this species as well as Cardium praehyrcania Cheltsov, 1965 in synonymy of ... [details]
Nevesskaja et al. (1997) listed the species in parts as synonym of Aktschagylia karabugasica (Andrusov, 1902) and ... [details]
Not listed explicitly in later publications, but Nevesskaja et al. (1997) implied synonymy by listing the ... [details]
Not listed explicitly in later publications, but Nevesskaja et al. (1997) implied synonymy by listing the ... [details]
Synonymy indirect, based on the record of Chelidze (1974). [details]
Synonymy indirect, based on the record of Chelidze (1974). [details]
Synonymy indirect, based on the record of Chelidze (1974). [details]
"Balka Shakon, Krasnodarskiy kray" [Shakon wash, Krasnodar region], Russia; late Kimmerian, Pliocene [details]
"M. Balkhan" [Maly Balkhan] (Turkmenistan) [details]
Arshintsevo, Kerch Peninsula, Ukraine; late Pontian, early Pliocene [details]
Kipchak, Kerch Peninsula, Ukraine; Bosphorian, late Pontian, late Miocene [details]
Erivan farm (?), Ciscaucasia, Russia; Pontian, late Miocene [details]
River Duab at Mok'vi monastery, Abkhazia, Georgia; Duab beds, Kimmerian, early Pliocene [details]
Mys Krasnyy Kut, Kerch Peninsula, Ukraine; Bosphorian, late Pontian, late Miocene [details]
River Duab at Mok'vi monastery, Abkhazia, Georgia; Duab beds, Kimmerian, Early Pliocene [details]
Arshintsevo, Kerch Peninsula, Ukraine; late Pontian, early Pliocene [details]