Ammonia calcar (d'Orbigny, 1826) accepted as Neorotalia calcar (d'Orbigny in Deshayes, 1830) (new combination reference)
Ammonia orbicularis (d'Orbigny, 1826) accepted as Discorbis orbicularis (d'Orbigny, 1850) † (new combination reference)
Cornuspira minuscula (Mayer, 1972) (new combination reference)
Haynesina anglica (Murray, 1965) (new combination reference)
Heronallenia chasteri (Heron-Allen & Earland, 1913) accepted as Rotaliella chasteri (Heron-Allen & Earland, 1913) (new combination reference)
Orthomorphina calomorpha (Reuss, 1866) accepted as Lotostomoides calomorpha (Reuss, 1866) † (new combination reference)
Orthomorphina drammenensis (Feyling-Hanssen, 1964) accepted as Laevidentalina drammenensis (Feyling-Hanssen, 1964) (new combination reference)
Quinqueloculina inflata (d'Orbigny, 1826) accepted as Triloculina inflata d'Orbigny, 1826 (new combination reference)
Sigmella distorta (Phleger & Parker, 1951) accepted as Sigmoilina distorta Phleger & Parker, 1951 (new combination reference)

Bulgarian part of the Black Sea for Ammobaculites ponticus Mikhalevich, 1968 
Bulgarian part of the Black Sea for Ammodiscus gullmarensis Höglund, 1948 
Bulgarian part of the Black Sea for Ammodiscus incertus (d'Orbigny, 1839) 
Bulgarian part of the Black Sea for Ammomassilina alveoliniformis (Millett, 1898) 
Bulgarian part of the Black Sea for Ammonia ammoniformis (d'Orbigny, 1826) † 
Bulgarian part of the Black Sea for Ammonia calcar (d'Orbigny, 1826) 
Bulgarian part of the Black Sea for Ammonia caucasica Yanko, 1990 
Bulgarian part of the Black Sea for Ammonia compacta (Hofker, 1964)  (inaccurate)
Bulgarian part of the Black Sea for Ammonia novoeuxinica Yanko in Yanko & Troitskaya, 1987 
Bulgarian part of the Black Sea for Ammonia orbicularis (d'Orbigny, 1826) 
Bulgarian part of the Black Sea for Astrononion stelligerum (d'Orbigny, 1839) 
Bulgarian part of the Black Sea for Aubignyna perlucida (Heron-Allen & Earland, 1913) 
Bulgarian part of the Black Sea for Bolivina doniezi Cushman & Wickenden, 1929 
Bulgarian part of the Black Sea for Cibicides dispars (d'Orbigny, 1839) 
Bulgarian part of the Black Sea for Cibicides lobatulus (Walker & Jacob, 1798) 
Bulgarian part of the Black Sea for Cornuspira minuscula (Mayer, 1972) 
Bulgarian part of the Black Sea for Cornuspira planorbis Schultze, 1854 
Bulgarian part of the Black Sea for Dentostomina bermudiana Carman, 1933 
Bulgarian part of the Black Sea for Discammina imperspica Yanko, 1974 
Bulgarian part of the Black Sea for Eggerelloides scabrum (Williamson, 1858) 
Bulgarian part of the Black Sea for Entolingulina deplanata Yanko, 1982 † 
Bulgarian part of the Black Sea for Esosyrinx jatzkovi Yanko, 1974 
Bulgarian part of the Black Sea for Fissurina fabaria Troitskaya, 1987 
Bulgarian part of the Black Sea for Fissurina fragilis Troitskaya, 1987 
Bulgarian part of the Black Sea for Fissurina lucida (Williamson, 1848) 
Bulgarian part of the Black Sea for Fissurina porrecta Troitskaya, 1987 
Bulgarian part of the Black Sea for Fissurina solida Seguenza, 1862 † 
Bulgarian part of the Black Sea for Globigerina bulloides d'Orbigny, 1826 
Bulgarian part of the Black Sea for Glomospira glomerata Höglund, 1947 
Bulgarian part of the Black Sea for Hauerina bradyi Cushman, 1917 
Bulgarian part of the Black Sea for Haynesina anglica (Murray, 1965) 
Bulgarian part of the Black Sea for Heronallenia chasteri (Heron-Allen & Earland, 1913) 
Bulgarian part of the Black Sea for Jadammina polystoma subsp. dacica Tufescu, 1969 
Bulgarian part of the Black Sea for Lachlanella planciana (d'Orbigny, 1839) 
Bulgarian part of the Black Sea for Lagena felsinea Fornasini, 1894 
Bulgarian part of the Black Sea for Lagena laevis (Montagu, 1803) 
Bulgarian part of the Black Sea for Lagena semistriata Williamson, 1848 
Bulgarian part of the Black Sea for Lagenammina atlantica (Cushman, 1944) 
Bulgarian part of the Black Sea for Lagynis pontica Golemansky, 1999 
Bulgarian part of the Black Sea for Laryngosigma williamsoni (Terquem, 1878) 
Bulgarian part of the Black Sea for Lituola nautiloides (Lamarck, 1804) 
Bulgarian part of the Black Sea for Lituotuba lituiformis (Brady, 1879) 
Bulgarian part of the Black Sea for Massilina secans (d'Orbigny, 1826) 
Bulgarian part of the Black Sea for Micatuba flexilis (Höglund, 1947) 
Bulgarian part of the Black Sea for Miliammina fusca (Brady, 1870) 
Bulgarian part of the Black Sea for Miliammina groenlandica (Cushman, 1933) 
Bulgarian part of the Black Sea for Miliolinella dilatata (d'Orbigny, 1839) 
Bulgarian part of the Black Sea for Miliolinella subrotunda (Montagu, 1803) 
Bulgarian part of the Black Sea for Nonion depressula var. matagordana Kornfeld, 1931 
Bulgarian part of the Black Sea for Nonion pauciloculum Cushman, 1944 
Bulgarian part of the Black Sea for Orthomorphina calomorpha (Reuss, 1866) 
Bulgarian part of the Black Sea for Orthomorphina drammenensis (Feyling-Hanssen, 1964) 
Bulgarian part of the Black Sea for Parafissurina aventricosa McCulloch, 1977 
Bulgarian part of the Black Sea for Parafissurina dzemetinica Yanko, 1982 † 
Bulgarian part of the Black Sea for Planorbulina mediterranensis d'Orbigny, 1826 
Bulgarian part of the Black Sea for Pseudobolivina antarctica Wiesner, 1931 
Bulgarian part of the Black Sea for Quinqueloculina arenacea (Rhumbler, 1906) 
Bulgarian part of the Black Sea for Quinqueloculina bicornis (Walker & Jacob, 1798) 
Bulgarian part of the Black Sea for Quinqueloculina consobrina (d'Orbigny, 1846) † 
Bulgarian part of the Black Sea for Quinqueloculina inflata (d'Orbigny, 1826) 
Bulgarian part of the Black Sea for Quinqueloculina laevigata d'Orbigny, 1839 
Bulgarian part of the Black Sea for Quinqueloculina lata Terquem, 1876 
Bulgarian part of the Black Sea for Quinqueloculina milletti (Wiesner, 1923) 
Bulgarian part of the Black Sea for Quinqueloculina oblonga (Montagu, 1803) 
Bulgarian part of the Black Sea for Quinqueloculina seminula (Linnaeus, 1758) 
Bulgarian part of the Black Sea for Quinqueloculina vulgaris d'Orbigny, 1826 
Bulgarian part of the Black Sea for Rosalina catesbyana d'Orbigny, 1839 
Bulgarian part of the Black Sea for Rotaliammina ochracea (Williamson, 1858) 
Bulgarian part of the Black Sea for Sigmella distorta (Phleger & Parker, 1951) 
Bulgarian part of the Black Sea for Siphonaperta macbeathi Vella, 1957 
Bulgarian part of the Black Sea for Textularia deltoidea Reuss, 1850 
Bulgarian part of the Black Sea for Trilocularena circularis (Heron-Allen & Earland, 1930) 
Bulgarian part of the Black Sea for Trochammina inflata (Montagu, 1808) 
Bulgarian part of the Black Sea for Trochammina intermedia Rhumbler, 1938