Alvania montagui var. subampulla Zhizhchenko, 1936 † accepted as Alvania subampulla Zhizhchenko, 1936 † accepted as Alvania montagui (Payraudeau, 1826) accepted as Alvania discors (T. Brown, 1818) (original description)
Arca (Anadara) inopiosa Zhizhchenko, 1936 † accepted as Anadara bosphorana Davitashvili, 1932 † (original description)
Arca (Anadara) turonica var. aksaica Zhizhchenko, 1934 † accepted as Anadara bosphorana Davitashvili, 1932 † (additional source)
Arca (Anadara) turonica var. giaurtapensis Zhizhchenko, 1934 † accepted as Anadara bosphorana Davitashvili, 1932 † (basis of record)
Bittium digitatum (Zhizhchenko, 1934) † (additional source)
Cardium fasetum Zhizhchenko, 1936 † accepted as Cerastoderma arcellum bogatchevi (V. P. Kolesnikov, 1929) † (original description)
Cardium impar Zhizhchenko, 1936 † accepted as Acanthocardia centumpania (Andrusov, 1911) † (original description)
Cardium induratum Zhizhchenko, 1936 † accepted as Parvicardium michelottii (Deshayes, 1850) † (original description)
Cardium kubanicum Zhizhchenko, 1936 † accepted as Parvicardium kubanicum (Zhizhchenko, 1936) † (original description)
Chlamys pertinax (Zhizhchenko, 1934) † accepted as Aequipecten varnensis (Toula, 1892) † (basis of record)
Chlamys praetrigonostoma Zhizhchenko, 1936 † accepted as Aequipecten praetrigonostoma (Zhizhchenko, 1936) † (original description)
Diplodonta rotundata var. caucasica Zhizhchenko, 1936 † accepted as Diplodonta rotundata caucasica Zhizhchenko, 1936 † (original description)
Diplodonta subtrigonula Zhizhchenko, 1936 † accepted as Diplodonta trigonula Bronn, 1831 † (original description)
Donax tarchanensis Andrusov, 1910 † (basis of record)
Ervilia pusilla var. leptotaecha Zhizhchenko, 1936 † accepted as Ervilia pusilla leptotaecha Zhizhchenko, 1936 † (original description)
Eulimella adelocosma Zhizhchenko, 1936 † accepted as Obtortio praeroxolanicum (Zhizhchenko, 1936) † accepted as Finella praeroxolanica (Zhizhchenko, 1936) † (original description)
Eulimella subacicula Zhizhchenko, 1936 † accepted as Obtortio andrussovi (Bajarunas, 1910) † accepted as Finella andrussovi (Bajarunas, 1910) † (original description)
Hydrobia kubanica Zhizhchenko, 1936 † (original description)
Hydrobia stavropoliana Zhizhchenko, 1936 † accepted as Alaba tarchanensis (Zhizhchenko, 1936) † (original description)
Hydrobia subprotracta Zhizhchenko, 1936 † (original description)
Hydrobia tarchanensis Zhizhchenko, 1936 † accepted as Alaba tarchanensis (Zhizhchenko, 1936) † (original description)
Modiolus (Brachydontes) marginatus var. caucasicus Zhizhchenko, 1936 † accepted as Musculus conditus (M. Hörnes, 1867) † (original description)
Modiolus lucidus Zhizhchenko, 1936 † accepted as Mytilaster volhynicus sultanensis (Gatuev, 1916) † (original description)
Mohrensternia nitida Zhizhchenko, 1936 † (original description)
Mohrensternia subprotogena Zhizhchenko, 1936 † (original description)
Mytilus fuscus var. pulcher Zhizhchenko, 1936 † accepted as Mytilus fuscus M. Hörnes, 1867 † (original description)
Newtoniella dertobicarinata var. agibelica Zhizhchenko, 1936 † accepted as Bittium agibelicum (Zhizhchenko, 1936) † (original description)
Ostrea digitalina var. caucasica Zhizhchenko, 1936 † accepted as Cubitostrea digitata (Eichwald, 1830) † (original description)
Pecten (Aequipecten) domgeri var. derbentina Grigorovich-Berezovsky, 1925 † accepted as Aequipecten opercularis opercularis (Linnaeus, 1758) (basis of record)
Perna ciscaucasica Davitashvili, 1932 † accepted as Isognomon radiatus (M. Hörnes, 1867) † (basis of record)
Potamides cicur (Zhizhchenko, 1934) † accepted as Theodisca cicur (Zhizhchenko, 1934) † (basis of record)
Rissoa sublachesis Zhizhchenko, 1936 † (original description)
Rissoina substriata Zhizhchenko, 1936 † (original description)
Sandbergeria praeroxolanica Zhizhchenko, 1936 † accepted as Finella praeroxolanica (Zhizhchenko, 1936) † (original description)
Saxicava arctica var. sultanensis Zhizhchenko, 1936 † accepted as Hiatella arctica (Linnaeus, 1767) (original description)
Tapes erroneus Zhizhchenko, 1936 † accepted as Atamarcia taurica (Bajarunas, 1910) † (original description)
Tapes tauricus var. extensis Zhizhchenko, 1936 † accepted as Atamarcia taurica (Bajarunas, 1910) † (original description)
Trochus bajarunasi V. P. Kolesnikov, 1931 † accepted as Gibbuliculus kertschensis (Uspenskaja, 1927) † (basis of record)
Trochus kertschensis Uspenskaya, 1927 † accepted as Gibbuliculus kertschensis (Uspenskaja, 1927) † (additional source)
Trochus pictiformis Andrusov, 1911 † accepted as Timisia pictiformis (Andrussov, 1911) † (basis of record)
Trochus tschokrakensis Andrusov, 1911 † accepted as Sarmatigibbula tschokrakensis (Andrusov, 1911) † (basis of record)

Krym for Newtoniella dertobicarinata var. agibelica Zhizhchenko, 1936 † 
Stavropol for Cardium fasetum Zhizhchenko, 1936 † 
Stavropol for Hydrobia kubanica Zhizhchenko, 1936 † 
Stavropol for Hydrobia stavropoliana Zhizhchenko, 1936 † 
Stavropol for Hydrobia subprotracta Zhizhchenko, 1936 † 
Ukraine for Hydrobia tarchanensis Zhizhchenko, 1936 † 

 Type locality

 for Cardium fasetum Zhizhchenko, 1936 †

"Belomechetka" [Belomechetskaya, Stavropol’skiy Kray], Russia; Chokrakian, late Langhian, middle Miocene [details]

 Type locality

 for Hydrobia kubanica Zhizhchenko, 1936 †

Sultan, Stavropol'skiy kray, Russian Federation; Chokrakian, middle Miocene [details]

 Type locality

 for Hydrobia stavropoliana Zhizhchenko, 1936 †

Sultan, Stavropol'skiy kray, Russian Federation; Chokrakian, middle Miocene [details]

 Type locality

 for Hydrobia subprotracta Zhizhchenko, 1936 †

Sultan, Stavropol'skiy kray, Russian Federation; Chokrakian, middle Miocene [details]

 Type locality

 for Hydrobia tarchanensis Zhizhchenko, 1936 †

Luhove ("Agibel'"), Respublika Krym, Ukraine; Chokrakian, middle Miocene [details]