Cardium acerbum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes acerbus (V. P. Kolesnikov, 1929) † (original description)
Cardium bajarunasi V. P. Kolesnikov, 1929 † accepted as Obsoletiformes bajarunasi (V. P. Kolesnikov, 1929) † (original description)
Cardium bajarunasi var. urupensis V. P. Kolesnikov, 1929 † accepted as Obsoletiformes bajarunasi urupensis (V. P. Kolesnikov, 1929) † (original description)
Cardium beaumonti "A. d'Orbigny, 1844" † accepted as Obsoletiformes obsoletus (Eichwald, 1830) † (basis of record)
Cardium bogatchevi V. P. Kolesnikov, 1929 † accepted as Cerastoderma arcellum bogatchevi (V. P. Kolesnikov, 1929) † (original description)
Cardium centumpleurum [sic] † accepted as Obsoletiformes centopleurus (Andrusov, 1902) † (basis of record)
Cardium danovi V. P. Kolesnikov, 1929 † accepted as Limnocardium danovi (V. P. Kolesnikov, 1929) † (original description)
Cardium desperatum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes desperatus (V. P. Kolesnikov, 1929) † (original description)
Cardium gatuevi V. P. Kolesnikov, 1929 † accepted as Obsoletiformes gatuevi (V. P. Kolesnikov, 1929) † (original description)
Cardium gatuevi var. pseudomichailovi V. P. Kolesnikov, 1929 † accepted as Obsoletiformes gatuevi pseudomichailovi (V. P. Kolesnikov, 1929) † (original description)
Cardium gracile var. kasinkense V. P. Kolesnikov, 1929 † accepted as Plicatiformes plicatus (Eichwald, 1830) † (original description)
Cardium incurvatum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes incurvatus (V. P. Kolesnikov, 1929) † (original description)
Cardium ingratum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes obsoletus ingratus (V. P. Kolesnikov, 1929) † (original description)
Cardium ingratum var. firma V. P. Kolesnikov, 1929 † (original description)
Cardium ingratum var. perfida V. P. Kolesnikov, 1929 † (original description)
Cardium kishinevense V. P. Kolesnikov, 1929 † accepted as Obsoletiformes kishinevensis (V. P. Kolesnikov, 1929) † (original description)
Cardium laevigatoloweni V. P. Kolesnikov, 1929 † accepted as Kubanocardium laevigatoloweni (V. P. Kolesnikov, 1929) † (original description)
Cardium nalivkini V. P. Kolesnikov, 1929 † accepted as Obsoletiformes nalivkini (V. P. Kolesnikov, 1929) † (original description)
Cardium nalivkini var. morosa V. P. Kolesnikov, 1929 † (original description)
Cardium obliquoobsoletum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes obliquoobsoletus (V. P. Kolesnikov, 1929) † (original description)
Cardium obliquoobsoletum var. armavirense V. P. Kolesnikov, 1929 † (original description)
Cardium obsoletiformis V. P. Kolesnikov, 1929 † accepted as Obsoletiformes obsoletiformis (V. P. Kolesnikov, 1929) † (original description)
Cardium papyraceum var. aviculaeformis V. P. Kolesnikov, 1929 † accepted as Aviculocardium inflatum (Sinzov, 1875) † (original description)
Cardium praefischerianum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes praefischerianus (V. P. Kolesnikov, 1929) † (original description)
Cardium pseudoobsoletum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes nefanda (V. P. Kolesnikov, 1935) † (original description)
Cardium quadripartitum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes quadripartitus (V. P. Kolesnikov, 1929) † (original description)
Cardium quadripartitum var. protractiforme V. P. Kolesnikov, 1929 † accepted as Kubanocardium loweni protractiforme (V. P. Kolesnikov, 1929) † (original description)
Cardium quadripartitum var. squamata V. P. Kolesnikov, 1929 † accepted as Kubanocardium loweni (Sinzov, 1875) † (original description)
Cardium sarmaticum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes sarmaticus (V. P. Kolesnikov, 1929) † (original description)
Cardium suessi var. imbecilla V. P. Kolesnikov, 1929 † accepted as Replidacna suessi (Barbot de Marny, 1869) † (original description)
Cardium uiratamense V. P. Kolesnikov, 1929 † accepted as Obsoletiforma obsoleta (Eichwald, 1830) † accepted as Obsoletiformes obsoletus (Eichwald, 1830) † (original description)
Cardium uiratamense var. inepta V. P. Kolesnikov, 1929 † (original description)
Cardium ustjurtense V. P. Kolesnikov, 1929 † accepted as Obsoletiformes obsoletus (Eichwald, 1830) † (original description)
Cardium vasoevitshi V. P. Kolesnikov, 1929 † accepted as Obsoletiformes pseudofischerianus vasoevitshi (V. P. Kolesnikov, 1929) † (original description)
Cardium venestum V. P. Kolesnikov, 1929 † accepted as Obsoletiformes venestus (V. P. Kolesnikov, 1929) † (original description)

Krasnodar for Cardium acerbum V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium bajarunasi V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium bajarunasi var. urupensis V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium danovi V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium desperatum V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium gatuevi V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium gracile var. kasinkense V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium incurvatum V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium ingratum V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium laevigatoloweni V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium nalivkini V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium nalivkini var. morosa V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium obliquoobsoletum V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium obliquoobsoletum var. armavirense V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium obsoletiformis V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium papyraceum var. aviculaeformis V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium quadripartitum var. squamata V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium sarmaticum V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium suessi var. imbecilla V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium vasoevitshi V. P. Kolesnikov, 1929 † 
Krasnodar for Cardium venestum V. P. Kolesnikov, 1929 † 
Krym for Cardium bajarunasi V. P. Kolesnikov, 1929 † 
Krym for Cardium gatuevi V. P. Kolesnikov, 1929 † 
Krym for Cardium gatuevi var. pseudomichailovi V. P. Kolesnikov, 1929 † 
Krym for Cardium incurvatum V. P. Kolesnikov, 1929 † 
Krym for Cardium laevigatoloweni V. P. Kolesnikov, 1929 † 
Krym for Cardium obliquoobsoletum V. P. Kolesnikov, 1929 † 
Krym for Cardium praefischerianum V. P. Kolesnikov, 1929 † 
Krym for Cardium quadripartitum var. protractiforme V. P. Kolesnikov, 1929 † 
Krym for Cardium quadripartitum var. squamata V. P. Kolesnikov, 1929 † 
Krym for Cardium sarmaticum V. P. Kolesnikov, 1929 † 
Moldova for Cardium acerbum V. P. Kolesnikov, 1929 † 
Moldova for Cardium desperatum V. P. Kolesnikov, 1929 † 
Moldova for Cardium incurvatum V. P. Kolesnikov, 1929 † 
Moldova for Cardium ingratum V. P. Kolesnikov, 1929 † 
Moldova for Cardium ingratum var. firma V. P. Kolesnikov, 1929 † 
Moldova for Cardium ingratum var. perfida V. P. Kolesnikov, 1929 † 
Moldova for Cardium kishinevense V. P. Kolesnikov, 1929 † 
Moldova for Cardium laevigatoloweni V. P. Kolesnikov, 1929 † 
Moldova for Cardium obliquoobsoletum V. P. Kolesnikov, 1929 † 
Moldova for Cardium obliquoobsoletum var. armavirense V. P. Kolesnikov, 1929 † 
Moldova for Cardium obsoletiformis V. P. Kolesnikov, 1929 † 
Moldova for Cardium praefischerianum V. P. Kolesnikov, 1929 † 
Moldova for Cardium pseudoobsoletum V. P. Kolesnikov, 1929 † 
Moldova for Cardium quadripartitum V. P. Kolesnikov, 1929 † 
Moldova for Cardium quadripartitum var. protractiforme V. P. Kolesnikov, 1929 † 
Moldova for Cardium quadripartitum var. squamata V. P. Kolesnikov, 1929 † 
Moldova for Cardium venestum V. P. Kolesnikov, 1929 † 
Stavropol for Cardium bogatchevi V. P. Kolesnikov, 1929 † 
Stavropol for Cardium gatuevi var. pseudomichailovi V. P. Kolesnikov, 1929 † 
Stavropol for Cardium sarmaticum V. P. Kolesnikov, 1929 † 
Turkmenistan for Cardium bajarunasi V. P. Kolesnikov, 1929 † 
Turkmenistan for Cardium incurvatum V. P. Kolesnikov, 1929 † 
Turkmenistan for Cardium obliquoobsoletum V. P. Kolesnikov, 1929 † 
Turkmenistan for Cardium sarmaticum V. P. Kolesnikov, 1929 † 
Turkmenistan for Cardium uiratamense V. P. Kolesnikov, 1929 † 
Turkmenistan for Cardium uiratamense var. inepta V. P. Kolesnikov, 1929 † 
Turkmenistan for Cardium ustjurtense V. P. Kolesnikov, 1929 † 
Turkmenistan for Cardium venestum V. P. Kolesnikov, 1929 † 
Ukraine for Cardium kishinevense V. P. Kolesnikov, 1929 † 
Ukraine for Cardium quadripartitum V. P. Kolesnikov, 1929 † 
Ukraine for Cardium sarmaticum V. P. Kolesnikov, 1929 † 

 Authority

 for Cardium quadripartitum var. protractiforme V. P. Kolesnikov, 1929 †

Authority attributed to Andrusov based on an unpublished identification ("in lit.") [details]

 Authority

 for Cardium quadripartitum var. squamata V. P. Kolesnikov, 1929 †

Authority attributed to Andrusov based on an unpublished identification ("in lit.") [details]

 Authority

 for Cardium sarmaticum V. P. Kolesnikov, 1929 †

Authority attributed to Barbot de Marny based on an identification in a collection [details]

 Authority

 for Cardium ustjurtense V. P. Kolesnikov, 1929 †

Authority attributed to Andrusov based on an unpublished identification ("in lit.") [details]

 Fossil range

 for Cardium gatuevi var. pseudomichailovi V. P. Kolesnikov, 1929 †

Age uncertain - given as lower Sarmatian (Serravallian) in the plate captions, but as middle Sarmatian (Tortonian) ... [details]

 Status

 for Cardium beaumonti "A. d'Orbigny, 1844" †

"Nom. emend." based on Cardium beaumontianum in d'Orbigny (1844). However, the name is not available from d'Orbigny ... [details]

 Status

 for Cerastoderma (Obsoletiforma) beaumonti "A. d'Orbigny, 1844" †

As "Nom. emend." in Kolesnikov (1929) based on Cardium beaumontianum in d'Orbigny (1844). However, the name is not ... [details]