Aviculocardium Bagdasarian, 1978 † (original description)
Inaequicostata (Inaequicostata) Paramonova, 1971 † accepted as Replidacna Jekelius, 1944 † (basis of record)
Inaequicostata (Inaequicostata) adigeica Bagdasarian, 1978 † (original description)
Inaequicostata (Inaequicostata) konkensis Bagdasarian, 1978 † (original description)
Parvicardium susannae Bagdasarian, 1978 † (original description)
Planacardium doengingki chiatellaeforme Bagdasarian, 1978 † accepted as Planacardium dongingii chiatellaeforme Bagdasarian, 1978 † (original description)
Sarmaticardium Bagdasarian, 1978 † accepted as Obsoletiformes Kojumdgieva, 1969 † (original description)
Sarmaticardium desperatum (V. P. Kolesnikov, 1929) † accepted as Obsoletiformes desperatus (V. P. Kolesnikov, 1929) † (basis of record)
Sarmaticardium desperatum maikopicum Bagdasarian, 1978 † accepted as Obsoletiformes desperatus maikopicus (Bagdasarian, 1978) † (original description)
Sarmaticardium ukrainicum Bagdasarian, 1978 † (original description)
Sarmaticardium vigeni Bagdasarian, 1978 † (original description)