Arca (Anadara) turonica var. aksaica Zhizhchenko, 1934 † accepted as Anadara bosphorana Davitashvili, 1932 † (original description)
Arca (Anadara) turonica var. giaurtapensis Zhizhchenko, 1934 † accepted as Anadara bosphorana Davitashvili, 1932 † (original description)
Avicula mira Zhizhchenko, 1934 † accepted as Pteria mira (Zhizhchenko, 1934) † (original description)
Buccinum akburunense (Andrusov, 1902) † accepted as Akburunella akburunensis (Andrusov, 1902) † (basis of record)
Cardium niger Zhizhchenko, 1934 † accepted as Replidacna nigra (Zhizhchenko, 1934) † (original description)
Cardium pestis Zhizhchenko, 1934 † accepted as Replidacna pia pestis (Zhizhchenko, 1934) † (original description)
Cardium pium Zhizhchenko, 1934 † accepted as Replidacna pia (Zhizhchenko, 1934) † (original description)
Cardium pseudomulticostatum Zhizhchenko, 1934 † accepted as Europicardium pseudomulticostatum (Zhizhchenko, 1934) † (original description)
Cerithium acriculus Zhizhchenko, 1934 † accepted as Theodisca cicur (Zhizhchenko, 1934) † (original description)
Cerithium cicur Zhizhchenko, 1934 † accepted as Theodisca cicur (Zhizhchenko, 1934) † (original description)
Cerithium digitatum Zhizhchenko, 1934 † accepted as Bittium digitatum (Zhizhchenko, 1934) † (original description)
Cryptodon laevis Zhizhchenko, 1934 † accepted as Thyasira flexuosa laevis (Zhizhchenko, 1934) † (original description)
Donax bajarunasi Andrusov, 1934 † accepted as Donax tarchanensis bajarunasi Andrusov, 1934 † (original description)
Modiolus semirutus Zhizhchenko, 1934 † (original description)
Pecten pertinax Zhizhchenko, 1934 † accepted as Aequipecten varnensis (Toula, 1892) † (original description)
Spirialis nucleatus Zhizhchenko, 1934 † accepted as Limacina valvatina (Reuss, 1867) † (original description)

North Caucasus for Cardium niger Zhizhchenko, 1934 † 
North Caucasus for Cardium pestis Zhizhchenko, 1934 † 
North Caucasus for Cardium pium Zhizhchenko, 1934 †