Species Quinqueloculina academybayensis McCulloch, 1977
Species Quinqueloculina acuticarinata McCulloch, 1977
Species Quinqueloculina adiazeta Loeblich & Tappan, 1994
Species Quinqueloculina adnata McCulloch, 1981
Species Quinqueloculina agglutinans d'Orbigny, 1839
Species Quinqueloculina aguaverdensis McCulloch, 1977
Species Quinqueloculina akneriana d'Orbigny, 1846
Species Quinqueloculina alabamensis Cushman, 1944
Species Quinqueloculina albatrossi Cushman, 1921
Species Quinqueloculina albemariensis McCulloch, 1977
Species Quinqueloculina albicans McCulloch, 1981
Species Quinqueloculina alexandriaensis McCulloch, 1977
Species Quinqueloculina amabilis El-Nakhal, 1980
Species Quinqueloculina amplissima McCulloch, 1977
Species Quinqueloculina amygdaloides (Brady, 1884)
Species Quinqueloculina anguina Terquem, 1878
Species Quinqueloculina angulariformis McCulloch, 1977
Species Quinqueloculina angularis d'Orbigny in Fornasini, 1905
Species Quinqueloculina angulata (Williamson, 1858)
Species Quinqueloculina angulostoma Zheng, 1979
Species Quinqueloculina angulostriata Cushman & Valentine, 1930
Species Quinqueloculina angulostriatiformata McCulloch, 1977
Species Quinqueloculina angulostriatiformis McCulloch, 1977
Species Quinqueloculina angustidentata Terquem, 1882
Species Quinqueloculina angustiformis McCulloch, 1977
Species Quinqueloculina annectens (Schlumberger, 1893)
Species Quinqueloculina antarcticiana McCulloch, 1977
Species Quinqueloculina antillarum d'Orbigny, 1839
Species Quinqueloculina apicula Cushman, 1921
Species Quinqueloculina aquitaniensis Le Calvez, 1959
Species Quinqueloculina arctica Cushman, 1933
Species Quinqueloculina arenacea (Rhumbler, 1906)
Species Quinqueloculina argunica (Gerke, 1939)
Species Quinqueloculina argus Ehrenberg, 1845
Species Quinqueloculina ariminensis d'Orbigny in Fornasini, 1902
Species Quinqueloculina atlantica Boltovskoy, 1957
Species Quinqueloculina auberiana d'Orbigny, 1839
Species Quinqueloculina baccaerti Mamo, 2016
Species Quinqueloculina bacillum Martinotti, 1921
Species Quinqueloculina ballenaensis McCulloch, 1977
Species Quinqueloculina barbouri Bermúdez, 1935
Species Quinqueloculina baueri Brenner, 1962
Species Quinqueloculina bella Shchedrina, 1984
Species Quinqueloculina bellatula Bandy, 1950
Species Quinqueloculina benwestonensis McCulloch, 1977
Species Quinqueloculina berthelotiana d'Orbigny, 1839
Species Quinqueloculina berthelotiformis McCulloch, 1981
Species Quinqueloculina bicarinata d'Orbigny in Terquem, 1878
Species Quinqueloculina bicostata d'Orbigny, 1839
Species Quinqueloculina bicostatensis Saidova, 1975
Species Quinqueloculina bidentata d'Orbigny, 1839
Species Quinqueloculina bitexturalis McCulloch, 1981
Species Quinqueloculina blackbeachensis McCulloch, 1977
Species Quinqueloculina blackbeachiana McCulloch, 1977
Species Quinqueloculina bodegaensis McCulloch, 1977
Species Quinqueloculina borea Gudina, 1966
Species Quinqueloculina boroi McCulloch, 1981
Species Quinqueloculina bosciana d'Orbigny, 1839
Species Quinqueloculina boueana d'Orbigny, 1846
Species Quinqueloculina bradyana Cushman, 1917
Species Quinqueloculina brodermanni Seiglie, 1965
Species Quinqueloculina bubnanensis McCulloch, 1977
Species Quinqueloculina bulloides d'Orbigny in Terquem, 1878
Species Quinqueloculina candeiana d'Orbigny, 1839
Species Quinqueloculina carinatastriata (Wiesner, 1923)
Species Quinqueloculina carmenensis McCulloch, 1977
Species Quinqueloculina catalinensis Natland, 1938
Species Quinqueloculina cedrosensis McCulloch, 1977
Species Quinqueloculina centrostriata Mangin, 1960
Species Quinqueloculina chathamensis McCulloch, 1977
Species Quinqueloculina chiliensis Jacot, 1925
Species Quinqueloculina clarionensis McCulloch, 1977
Species Quinqueloculina cochensis McCulloch, 1981
Species Quinqueloculina cocosensis McCulloch, 1977
Species Quinqueloculina cocosiana McCulloch, 1977
Species Quinqueloculina colombiana McCulloch, 1977
Species Quinqueloculina complanata (Gerke & Issaeva, 1952)
Species Quinqueloculina compressa (Wiesner, 1912)
Species Quinqueloculina compressiostoma Zheng, 1988
Species Quinqueloculina compta Cushman, 1947
Species Quinqueloculina concava Reuss, 1850
Species Quinqueloculina congesta McCulloch, 1977
Species Quinqueloculina congestiformis McCulloch, 1977
Species Quinqueloculina contortiformis McCulloch, 1977
Species Quinqueloculina corrugata (Collins, 1958)
Species Quinqueloculina cortesensis McCulloch, 1977
Species Quinqueloculina costaricaensis McCulloch, 1977
Species Quinqueloculina costata d'Orbigny in Terquem, 1878
Species Quinqueloculina costitruncata McCulloch, 1981
Species Quinqueloculina crassa d'Orbigny, 1850
Species Quinqueloculina crassicarinata Collins, 1958
Species Quinqueloculina crassiformata McCulloch, 1981
Species Quinqueloculina cruzensis McCulloch, 1977
Species Quinqueloculina cruziana Hofker, 1976
Species Quinqueloculina culebraensis McCulloch, 1977
Species Quinqueloculina culebriana McCulloch, 1977
Species Quinqueloculina cupicaensis McCulloch, 1977
Species Quinqueloculina curvata McCulloch, 1977
Species Quinqueloculina cuvieriana d'Orbigny, 1839
Species Quinqueloculina cuylerensis McCulloch, 1977
Species Quinqueloculina dainitiensis Asano, 1936
Species Quinqueloculina debenayi Langer, 1992
Species Quinqueloculina decipiens McCulloch, 1977
Species Quinqueloculina decora Zheng, 1979
Species Quinqueloculina delcaboensis McCulloch, 1977
Species Quinqueloculina delicatula Vella, 1957
Species Quinqueloculina denticarinata Bermúdez & Seiglie, 1963
Species Quinqueloculina derbyi Tinoco, 1958
Species Quinqueloculina differens McCulloch, 1977
Species Quinqueloculina diffusicostata McCulloch, 1981
Species Quinqueloculina dimidiata Terquem, 1876
Species Quinqueloculina disciformis (MacGillivray, 1843) emend. Williamson, 1858
Species Quinqueloculina dispar McCulloch, 1977
Species Quinqueloculina disparilis d'Orbigny in Schlumberger, 1893
Species Quinqueloculina dissensa McCulloch, 1977
Species Quinqueloculina dissidens McCulloch, 1977
Species Quinqueloculina distincta Nguyen Ngoc, 1995
Species Quinqueloculina distinctiformis McCulloch, 1981
Species Quinqueloculina diversa McCulloch, 1981
Species Quinqueloculina donghaiensis Zhang, 1988
Species Quinqueloculina duncanensis McCulloch, 1977
Species Quinqueloculina dunkerquiana (Heron-Allen & Earland, 1930)
Species Quinqueloculina durandi Cushman & Wickenden, 1929
Species Quinqueloculina eamesii (Rasheed, 1971)
Species Quinqueloculina eboriformis McCulloch, 1981
Species Quinqueloculina elongata Natland, 1938
Species Quinqueloculina erinacea Mikhalevich, 1976
Species Quinqueloculina eulaevigata McCulloch, 1981
Species Quinqueloculina evoluta McCulloch, 1981
Species Quinqueloculina falsa McCulloch, 1981
Species Quinqueloculina fanda McCulloch, 1977
Species Quinqueloculina fastidiosa McCulloch, 1981
Species Quinqueloculina ferox (Rhumbler, 1906)
Species Quinqueloculina fessa McCulloch, 1977
Species Quinqueloculina flavescens d'Orbigny in Fornasini, 1905
Species Quinqueloculina flexuosa d'Orbigny, 1839
Species Quinqueloculina florencehoffae McCulloch, 1981
Species Quinqueloculina folini Schlumberger, 1880
Species Quinqueloculina frailensis McCulloch, 1977
Species Quinqueloculina fraudulenta McCulloch, 1981
Species Quinqueloculina frigida Parker, 1952
Species Quinqueloculina fukushimaensis Takayanagi, 1955
Species Quinqueloculina fulgens McCulloch, 1977
Species Quinqueloculina galapagosensis McCulloch, 1977
Species Quinqueloculina garrettii Andersen, 1961
Species Quinqueloculina gheranica Martinotti, 1921
Species Quinqueloculina gigas Natland, 1938
Species Quinqueloculina goesi (Wiesner, 1923)
Species Quinqueloculina goesi Todd & Brönnimann, 1957
Species Quinqueloculina gradyi McCulloch, 1977
Species Quinqueloculina granuliformis Zheng, 1988
Species Quinqueloculina granulosa Natland, 1938
Species Quinqueloculina granulostriata McCulloch, 1977
Species Quinqueloculina gualtieriformis McCulloch, 1981
Species Quinqueloculina hadaii Rasheed, 1971
Species Quinqueloculina hancocki McCulloch, 1977
Species Quinqueloculina hasimotoi Asano, 1938
Species Quinqueloculina heterocostata McCulloch, 1977
Species Quinqueloculina homoplanciana Haake, 1975
Species Quinqueloculina hortensae McCulloch, 1981
Species Quinqueloculina ignotiformis McCulloch, 1981
Species Quinqueloculina imperialis Hanna & Hanna, 1924
Species Quinqueloculina implacida McCulloch, 1977
Species Quinqueloculina implana McCulloch, 1981
Species Quinqueloculina implexa Terquem & Terquem, 1886
Species Quinqueloculina impolita McCulloch, 1981
Species Quinqueloculina impolita Zheng, 1979
Species Quinqueloculina impressa Reuss, 1851
Species Quinqueloculina inaequalis (Cushman, 1921)
Species Quinqueloculina inaequalis d'Orbigny, 1839
Species Quinqueloculina inchonensis McCulloch, 1977
Species Quinqueloculina inconsista McCulloch, 1977
Species Quinqueloculina incrustata McCulloch, 1981
Species Quinqueloculina inculta Zheng, 1979
Species Quinqueloculina incultata McCulloch, 1977
Species Quinqueloculina interposita Levchuk, 1979
Species Quinqueloculina irregularis d'Orbigny in Terquem, 1878
Species Quinqueloculina irrequeta Saidova, 1975
Species Quinqueloculina isabellei d'Orbigny, 1839
Species Quinqueloculina juani Huang, 1970
Species Quinqueloculina jugosa Cushman, 1944
Species Quinqueloculina kapitiensis Vella, 1957
Species Quinqueloculina karatsuensis Asano & Murata, 1958
Species Quinqueloculina karreri Saidova, 1975
Species Quinqueloculina laevigata d'Orbigny, 1839
Species Quinqueloculina laguardaensis McCulloch, 1977
Species Quinqueloculina lalibertadensis McCulloch, 1977
Species Quinqueloculina lamarckiana d'Orbigny, 1839
Species Quinqueloculina laplataensis McCulloch, 1977
Species Quinqueloculina lata Terquem, 1876
Species Quinqueloculina latidentella Loeblich & Tappan, 1994
Species Quinqueloculina lobospointensis McCulloch, 1977
Species Quinqueloculina longa Gudina, 1969
Species Quinqueloculina longidentata Terquem, 1882
Species Quinqueloculina lorettae McCulloch, 1977
Species Quinqueloculina macilenta McCulloch, 1977
Species Quinqueloculina magoi Bermúdez & Seiglie, 1963
Species Quinqueloculina marinensis McCulloch, 1977
Species Quinqueloculina massiliniformis Parker, 2009
Species Quinqueloculina mauricensis Howe, 1939
Species Quinqueloculina mazatlanensis McCulloch, 1977
Species Quinqueloculina microcostata Natland, 1938
Species Quinqueloculina microfimbriata McCulloch, 1977
Species Quinqueloculina microformis Saidova, 1975
Species Quinqueloculina microlobulata McCulloch, 1977
Species Quinqueloculina microstriata McCulloch, 1977
Species Quinqueloculina microstriatiformis McCulloch, 1977
Species Quinqueloculina milletti (Wiesner, 1912)
Species Quinqueloculina mixta McCulloch, 1981
Species Quinqueloculina mosharrafai Said, 1949
Species Quinqueloculina moynensis Collins, 1953
Species Quinqueloculina multicostata Shchedrina, 1984
Species Quinqueloculina multimarginata Said, 1949
Species Quinqueloculina mundula Ujiié in Hatta & Ujiié, 1992
Species Quinqueloculina myagmarsuren Parker, 2009
Species Quinqueloculina najaeformis Shchedrina, 1984
Species Quinqueloculina neapolitana Sgarrella & Moncharmont Zei, 1993
Species Quinqueloculina neobicostata McCulloch, 1981
Species Quinqueloculina neobradyana McCulloch, 1981
Species Quinqueloculina neocharlesensis McCulloch, 1977
Species Quinqueloculina neocongesta McCulloch, 1977
Species Quinqueloculina neocontorta McCulloch, 1977
Species Quinqueloculina neocostata McCulloch, 1981
Species Quinqueloculina neocylindrica (McCulloch, 1981)
Species Quinqueloculina neocylindrica McCulloch, 1981
Species Quinqueloculina neolanceolata McCulloch, 1981
Species Quinqueloculina neomeridionalis McCulloch, 1981
Species Quinqueloculina neoparkeri McCulloch, 1977
Species Quinqueloculina neoreticulosa McCulloch, 1977
Species Quinqueloculina neoreticulosiformis McCulloch, 1977
Species Quinqueloculina neosigmoilinoides Kennett, 1966
Species Quinqueloculina neotenogos McCulloch, 1981
Species Quinqueloculina ningalooensis Parker, 2009
Species Quinqueloculina nitida Nørvang, 1945
Species Quinqueloculina nodulosa (Wiesner, 1923)
Species Quinqueloculina notalnella Saidova, 1975
Species Quinqueloculina obdurata McCulloch, 1981
Species Quinqueloculina obstipa McCulloch, 1981
Species Quinqueloculina occidentalis Bailey, 1851
Species Quinqueloculina octaviaensis McCulloch, 1977
Species Quinqueloculina oculus d'Orbigny in Terquem, 1878
Species Quinqueloculina opulenta McCulloch, 1977
Species Quinqueloculina orbita McCulloch, 1977
Species Quinqueloculina orientalis [Wang, 1978]
Species Quinqueloculina ovucula Terquem, 1876
Species Quinqueloculina padana Perconig, 1954
Species Quinqueloculina panamensis McCulloch, 1977
Species Quinqueloculina panayensis McCulloch, 1977
Species Quinqueloculina parallela (Zheng, 1979)
Species Quinqueloculina paravulgaris Shchedrina, 1984
Species Quinqueloculina parkeri (Brady, 1881)
Species Quinqueloculina parvaggluta Vella, 1957
Species Quinqueloculina parvula Schlumberger, 1894
Species Quinqueloculina pasquanella Saidova, 1975
Species Quinqueloculina paucilocula Zheng, 1979
Species Quinqueloculina penangensis McCulloch, 1977
Species Quinqueloculina peregrina d'Orbigny, 1846
Species Quinqueloculina philippinei Saidova, 1975
Species Quinqueloculina philippinensis Cushman, 1921
Species Quinqueloculina pilata McCulloch, 1977
Species Quinqueloculina pinasbayensis McCulloch, 1977
Species Quinqueloculina placenta Ehrenberg, 1845
Species Quinqueloculina plana d'Orbigny, 1850
Species Quinqueloculina planata McCulloch, 1977
Species Quinqueloculina poeyana d'Orbigny, 1839
Species Quinqueloculina polita McCulloch, 1977
Species Quinqueloculina polygona d'Orbigny, 1839
Species Quinqueloculina porosa Ehrenberg, 1845
Species Quinqueloculina posti Saidova, 1975
Species Quinqueloculina praecipua McCulloch, 1977
Species Quinqueloculina pricei Tinoco, 1958
Species Quinqueloculina probabilis McCulloch, 1981
Species Quinqueloculina procera (Goës, 1896)
Species Quinqueloculina procera McCulloch, 1977
Species Quinqueloculina procerapertura Debenay, 1988
Species Quinqueloculina procidua McCulloch, 1977
Species Quinqueloculina prolixa McCulloch, 1977
Species Quinqueloculina pseudobuchiana Łuczkowska, 1974
Species Quinqueloculina pseudocandeiana Shchedrina, 1984
Species Quinqueloculina pseudoproxima Zhang, 1988
Species Quinqueloculina pseudoseminula Mikhalevich, 1968
Species Quinqueloculina pseudovulgaris McCulloch, 1981
Species Quinqueloculina pulpitoensis McCulloch, 1977
Species Quinqueloculina pusilla McCulloch, 1977
Species Quinqueloculina puta Saidova, 1975
Species Quinqueloculina pygmaea Reuss, 1850
Species Quinqueloculina quadrangularis Terquem, 1876
Species Quinqueloculina rariformis McCulloch, 1981
Species Quinqueloculina rawackensis d'Orbigny in Fornasini, 1905
Species Quinqueloculina recta Cushman, 1921
Species Quinqueloculina reticulata Karrer, 1862
Species Quinqueloculina reticulata (d'Orbigny, 1826)
Species Quinqueloculina reticulostriata Cushman, 1921
Species Quinqueloculina riveroae Bermúdez & Seiglie, 1963
Species Quinqueloculina sadkovi (Bogdanowicz in Shchedrina, 1946)
Species Quinqueloculina sagamiensis Asano, 1936
Species Quinqueloculina sagra d'Orbigny, 1839
Species Quinqueloculina saidi McCulloch, 1977
Species Quinqueloculina salinasbayensis McCulloch, 1977
Species Quinqueloculina samoaensis Cushman, 1924
Species Quinqueloculina samoai Saidova, 1975
Species Quinqueloculina sangbrielana McCulloch, 1977
Species Quinqueloculina sangbrielensis McCulloch, 1977
Species Quinqueloculina santacruzensis McCulloch, 1977
Species Quinqueloculina sawanensis Asano, 1951
Species Quinqueloculina schlumbergeri (Wiesner, 1923)
Species Quinqueloculina schwantzi McCulloch, 1977
Species Quinqueloculina sclerotica Karrer, 1868
Species Quinqueloculina sculpturata Cushman, 1921
Species Quinqueloculina secasensis McCulloch, 1977
Species Quinqueloculina semicancellata Zernetskij & Mel'nik, 1975
Species Quinqueloculina seminuda Reuss, 1866
Species Quinqueloculina seminulangulata McLean, 1956
Species Quinqueloculina seminulum (Linnaeus, 1758)
Species Quinqueloculina semiopaqua McCulloch, 1981
Species Quinqueloculina semiquadrata McCulloch, 1977
Species Quinqueloculina semistriata d'Orbigny, 1850
Species Quinqueloculina seorsa McCulloch, 1977
Species Quinqueloculina septuosa Shchedrina, 1984
Species Quinqueloculina seymourensis McCulloch, 1977
Species Quinqueloculina signifera Shchedrina, 1984
Species Quinqueloculina singularis McCulloch, 1977
Species Quinqueloculina sinuosa Terquem, 1878
Species Quinqueloculina sinuosiformis McCulloch, 1981
Species Quinqueloculina socorroensis McCulloch, 1977
Species Quinqueloculina socorroiana McCulloch, 1977
Species Quinqueloculina socorroica McCulloch, 1977
Species Quinqueloculina solida McCulloch, 1977
Species Quinqueloculina specialis McCulloch, 1981
Species Quinqueloculina spiralis Cushman, 1917
Species Quinqueloculina spissa McCulloch, 1977
Species Quinqueloculina stalkeri Loeblich & Tappan, 1953
Species Quinqueloculina stellicarinata Langer, 1992
Species Quinqueloculina striata d'Orbigny in Guérin-Méneville, 1832
Species Quinqueloculina strictoapertura Mikhalevich, 1977
Species Quinqueloculina striolamarckiana McCulloch, 1981
Species Quinqueloculina subarctica Saidova, 1961
Species Quinqueloculina subarenaria Cushman, 1917
Species Quinqueloculina subbicostata McCulloch, 1981
Species Quinqueloculina subcarinata d'Orbigny in Terquem, 1878
Species Quinqueloculina subcompta McCulloch, 1977
Species Quinqueloculina subcuneata Cushman, 1921
Species Quinqueloculina subcuneatiformis McCulloch, 1981
Species Quinqueloculina subcurta Zheng, 1988
Species Quinqueloculina suborbicularis d'Orbigny in Fornasini, 1905
Species Quinqueloculina subparkeri McCulloch, 1977
Species Quinqueloculina subpoeyana Cushman, 1922
Species Quinqueloculina subpolygona Parr, 1945
Species Quinqueloculina subquadra Hada, 1931
Species Quinqueloculina subsabulosa McCulloch, 1981
Species Quinqueloculina subungeriana Serova, 1960
Species Quinqueloculina suezensis McCulloch, 1977
Species Quinqueloculina sulcata d'Orbigny in Fornasini, 1900
Species Quinqueloculina taguscovensis McCulloch, 1977
Species Quinqueloculina tantabiddyensis Parker, 2009
Species Quinqueloculina tasmanica Albani, 1978
Species Quinqueloculina tenagos Parker, 1962
Species Quinqueloculina thalmanni Vroman, 1936
Species Quinqueloculina tikutoensis Nakamura, 1937
Species Quinqueloculina tipswordi Andersen, 1961
Species Quinqueloculina tobagoiana McCulloch, 1981
Species Quinqueloculina torrei Acosta, 1939
Species Quinqueloculina tortugiana McCulloch, 1981
Species Quinqueloculina totomiensis Asano, 1936
Species Quinqueloculina transversestriata (Brady, 1881)
Species Quinqueloculina tricarinata d'Orbigny, 1839
Species Quinqueloculina tricarinatiformis McCulloch, 1981
Species Quinqueloculina tricarinella (Wiesner, 1923)
Species Quinqueloculina trigonula Terquem, 1876
Species Quinqueloculina trinidadensis McCulloch, 1981
Species Quinqueloculina trinidadica McCulloch, 1981
Species Quinqueloculina tropicalis Cushman, 1924
Species Quinqueloculina tubilocula Zheng, 1979
Species Quinqueloculina tubus Todd, 1957
Species Quinqueloculina undosa Karrer, 1867
Species Quinqueloculina ungeriana d'Orbigny, 1846
Species Quinqueloculina utriaensis McCulloch, 1977
Species Quinqueloculina vandamensis McCulloch, 1977
Species Quinqueloculina vandiemeniensis Loeblich & Tappan, 1994
Species Quinqueloculina vanimo Saidova, 1975
Species Quinqueloculina variabilis d'Orbigny in Fornasini, 1905
Species Quinqueloculina variolata d'Orbigny in Terquem, 1878
Species Quinqueloculina vellai Saidova, 1975
Species Quinqueloculina venezuelaensis Bermúdez & Seiglie, 1963
Species Quinqueloculina venusta Karrer, 1868
Species Quinqueloculina vermicularis Karrer, 1868
Species Quinqueloculina victoriensis Collins, 1974
Species Quinqueloculina viennensis Le Calvez & Le Calvez, 1958
Species Quinqueloculina vulgaris d'Orbigny, 1826
Species Quinqueloculina weaveri Rau, 1948
Species Quinqueloculina wreckbayensis McCulloch, 1977
Species Quinqueloculina yabei Asano, 1936
Species Quinqueloculina yezoensis Asano, 1936
Species Quinqueloculina youssefi El-Nakhal, 1980
Species Quinqueloculina zhengi Parker, 2009

Subgenus Quinqueloculina (Adelosina) Mangin, 1960 accepted as Adelosina d'Orbigny, 1826 (Nomen translatum)
Subgenus Quinqueloculina (Lachlanella) Vella, 1957 accepted as Lachlanella Vella, 1957 (Opinion of Luczkowska (1972), Loeblich & Tappan (1987) nomen translatum)
Subgenus Quinqueloculina (Pseudoschlumbergerina) Cherif, 1973 accepted as Pseudoschlumbergerina Cherif, 1970 (Opinion of Loeblich & Tappan, 1987)
Subgenus Quinqueloculina (Pseudotriloculina) Cherif, 1970 accepted as Pseudotriloculina Cherif, 1970 (Nomen translatum)
Subgenus Quinqueloculina (Scutuloris) Le Calvez, 1966 accepted as Scutuloris Loeblich & Tappan, 1953 accepted as Triloculinella Riccio, 1950 (Nomen translatum)
Species Quinqueloculina adelaidensis Howchin & Parr, 1938 accepted as Naxotia adelaidensis (Howchin & Parr, 1938)
Species Quinqueloculina affinis d'Orbigny in Fornasini, 1902 accepted as Quinqueloculina amabilis El-Nakhal, 1980 (Primary junior homonym of Q. affinis Costa, 1856 (see also Q. affinis Eichwald, 1850))
Species Quinqueloculina affinis d'Orbigny, 1826 accepted as Quinqueloculina affinis d'Orbigny in Fornasini, 1902 accepted as Quinqueloculina amabilis El-Nakhal, 1980 (Nomen nudum)
Species Quinqueloculina agglutinata Cushman, 1917 accepted as Siphonaperta agglutinata (Cushman, 1917)
Species Quinqueloculina ammophila Parr, 1932 accepted as Siphonaperta ammophila (Parr, 1932) (Opinion of Zheng & Fu, 2008)
Species Quinqueloculina angularis d'Orbigny, 1826 accepted as Quinqueloculina angularis d'Orbigny in Fornasini, 1905 (Nomen nudum)
Species Quinqueloculina arenata Said, 1949 accepted as Siphonaperta arenata (Said, 1949)
Species Quinqueloculina ariminensis d'Orbigny, 1826 accepted as Quinqueloculina ariminensis d'Orbigny in Fornasini, 1902 (Nomen nudum)
Species Quinqueloculina artusoris Zheng, 1988 accepted as Lachlanella artusoris (Zheng, 1988) (Opinion of Zheng & Fu, 2008)
Species Quinqueloculina aspera d'Orbigny, 1826 accepted as Siphonaperta aspera (d'Orbigny, 1826)
Species Quinqueloculina australis Parr, 1932 accepted as Sigmamiliolinella australis (Parr, 1932) (Type species of Sigmamiliolinella)
Species Quinqueloculina banardi Rasheed, 1971 accepted as Quinqueloculina barnardi Rasheed, 1971 accepted as Lachlanella barnardi (Rasheed, 1971) (Incorrect subsequent spelling)
Species Quinqueloculina baragwanathi Parr, 1945 accepted as Miliolinella baragwanathi (Parr, 1945)
Species Quinqueloculina barnardi Rasheed, 1971 accepted as Lachlanella barnardi (Rasheed, 1971)
Species Quinqueloculina bassensis (Parr, 1945) accepted as Affinetrina bassensis (Parr, 1945) (unaccepted > superseded combination, Opinion of Luczkowska (1972))
Species Quinqueloculina bicarinata d'Orbigny, 1826 accepted as Quinqueloculina bicarinata d'Orbigny in Terquem, 1878 (Nomen nudum)
Species Quinqueloculina bicornis (Walker & Jacob, 1798) accepted as Adelosina bicornis (Walker & Jacob, 1798) (Quinqueloculina bicornis sensu Haynes, 1973 differs from Walker & Jacob, 1798 species)
Species Quinqueloculina bulloides d'Orbigny, 1826 accepted as Quinqueloculina bulloides d'Orbigny in Terquem, 1878 (Nomen nudum)
Species Quinqueloculina chemnitziana (d'Orbigny, 1839) accepted as Triloculina chemnitziana d'Orbigny, 1839 (unaccepted > superseded combination)
Species Quinqueloculina circularis (Bornemann, 1855) accepted as Miliolinella circularis (Bornemann, 1855)
Species Quinqueloculina cliarensis (Heron-Allen & Earland, 1930) accepted as Adelosina cliarensis (Heron-Allen & Earland, 1930) (superseded original combination)
Species Quinqueloculina collumnosa Cushman, 1922 accepted as Cycloforina collumnosa (Cushman, 1922)
Species Quinqueloculina colomi Le Calvez & Le Calvez, 1958 accepted as Adelosina colomi (Le Calvez & Le Calvez, 1958)
Species Quinqueloculina contorta d'Orbigny, 1846 accepted as Cycloforina contorta (d'Orbigny, 1846) (Type species of Cycloforina)
Species Quinqueloculina cooki Vella, 1957 accepted as Lachlanella cooki (Vella, 1957) (opinion of Loeblich & Tappan, 1987)
Species Quinqueloculina costata d'Orbigny, 1826 accepted as Quinqueloculina costata d'Orbigny in Terquem, 1878 (Nomen nudum)
Species Quinqueloculina crassatina (Brady, 1884) accepted as Siphonaperta crassatina (Brady, 1884) accepted as Pseudoflintina crassatina (Brady, 1884)
Species Quinqueloculina crenulata Cushman, 1932 accepted as Cycloforina crenulata (Cushman, 1932)
Species Quinqueloculina cultrata (Brady, 1881) accepted as Edentostomina cultrata (Brady, 1881)
Species Quinqueloculina curta Cushman, 1917 accepted as Cribrolinoides curta (Cushman, 1917)
Species Quinqueloculina dagornae Lévy et al., 1980 accepted as Adelosina dagornae (Lévy et al., 1980) (unaccepted > superseded combination, Opinion of Pignatti (1996))
Species Quinqueloculina denticulata Costa, 1856 accepted as Massilina secans var. denticulata (Costa, 1856) (Opinion of Earland (1905) [unclear if not a subjective junior synonym of M. secans; the denticulate keel is figured by d'Orbigny (in Fornasini). Le Coze (2021) pers. comm.])
Species Quinqueloculina depressa d'Orbigny, 1852 accepted as Adelosina depressa (d'Orbigny, 1852)
Species Quinqueloculina depressa d'Orbigny, 1826 accepted as Quinqueloculina depressa d'Orbigny, 1852 accepted as Adelosina depressa (d'Orbigny, 1852) (Nomen nudum)
Species Quinqueloculina dilatata d'Orbigny, 1839 accepted as Triloculinella dilatata (d'Orbigny, 1839)
Species Quinqueloculina disparilis d'Orbigny, 1826 accepted as Quinqueloculina disparilis d'Orbigny in Schlumberger, 1893 (Nomen nudum)
Species Quinqueloculina distorqueata Cushman, 1954 accepted as Siphonaperta distorqueata (Cushman, 1954)
Species Quinqueloculina dutemplei d'Orbigny, 1846 accepted as Adelosina dutemplei (d'Orbigny, 1846)
Species Quinqueloculina duthiersi (Schlumberger, 1886) accepted as Adelosina duthiersi Schlumberger, 1886 (Opinion of Pignatti (1996), Frontalini et al. (2014))
Species Quinqueloculina eburnea (d'Orbigny, 1839) accepted as Pseudolachlanella eburnea (d'Orbigny, 1839)
Species Quinqueloculina echinata (d'Orbigny in Fornasini, 1905) accepted as Triloculina echinata d'Orbigny in Fornasini, 1905 (unaccepted > superseded combination)
Species Quinqueloculina ectypha Loeblich & Tappan, 1994 accepted as Triloculina ectypha (Loeblich & Tappan, 1994) (Opinion of Zheng & Fu, 2008)
Species Quinqueloculina elegans d'Orbigny, 1826 accepted as Quinqueloculina elegans d'Orbigny in Terquem, 1878 accepted as Adelosina elegans var. angulata Wiesner, 1923 (Nomen nudum)
Species Quinqueloculina elegans d'Orbigny in Terquem, 1878 accepted as Adelosina elegans var. angulata Wiesner, 1923 (Nomen novum in Wiesner (1923) Secondary junior homonym of Miliolina bicornis var. elegans Williamson, 1858)
Species Quinqueloculina exmouthensis Parker, 2009 accepted as Cycloforina exmouthensis (Parker, 2009) (Opinion of Thissen & Langer (2017))
Species Quinqueloculina exsculpta (Heron-Allen & Earland, 1915) accepted as Cycloforina exsculpta (Heron-Allen & Earland, 1915)
Species Quinqueloculina ferussacii d'Orbigny, 1826 accepted as Quinqueloculina ferussaci d'Orbigny in Deshayes, 1832 † accepted as Articulina ferussaci (d'Orbigny in Deshayes, 1832) † (Nomen nudum & incorrect subsequent spelling inherited from Brady's misinterpretation (1884))
Species Quinqueloculina fichteliana (d'Orbigny, 1839) accepted as Miliolinella fichteliana (d'Orbigny, 1839)
Species Quinqueloculina flavescens d'Orbigny, 1826 accepted as Quinqueloculina flavescens d'Orbigny in Fornasini, 1905 (Nomen nudum)
Species Quinqueloculina funafutiensis (Chapman, 1901) accepted as Triloculina funafutiensis (Chapman, 1901)
Species Quinqueloculina fusca Brady, 1870 accepted as Miliammina fusca (Brady, 1870) (Opinion of Brönnimann, Whittaker & Zaninetti, 1992)
Species Quinqueloculina fusiformis Zheng, 1979 accepted as Quinqueloculina zhengi Parker, 2009 (Primary junior homonym of Quinqueloculina fusiformis Petri, 1957)
Species Quinqueloculina gracilis Costa, 1856 accepted as Adelosina gracilis (Costa, 1856) (Opinion of Pignatti (1996))
Species Quinqueloculina grandis Gudina, 1966 accepted as Miliolinella grandis (Gudina, 1966) (Opinion of Gudina (1973))
Species Quinqueloculina granulocostata Germeraad, 1946 accepted as Pseudotriloculina granulocostata (Germeraad, 1946) accepted as Cycloforina granulocostata (Germeraad, 1946)
Species Quinqueloculina groenlandica Cushman, 1933 accepted as Silicosigmoilina groenlandica (Cushman) emend Loeblich & Tappan, 1953
Species Quinqueloculina guadalupensis McCulloch, 1977 accepted as Sigmoilopsis arenata (Cushman, 1921)
Species Quinqueloculina gualtieriana d'Orbigny, 1839 accepted as Massilina gualtieriana (d'Orbigny, 1839) (Opinion of Cimerman and Langer (1991))
Species Quinqueloculina guancha d'Orbigny, 1839 accepted as Quinqueloculina disparilis d'Orbigny, 1826 accepted as Quinqueloculina disparilis d'Orbigny in Schlumberger, 1893
Species Quinqueloculina haigi (Langer, 1992) accepted as Pitella haigi Langer, 1992 (Type species of Pitella)
Species Quinqueloculina horrida Cushman, 1947 accepted as Siphonaperta horrida (Cushman, 1947) (Opinion of Hottinger, Halicz and Reiss (1993))
Species Quinqueloculina hybrida Terquem, 1878 accepted as Miliolina hybrida (Terquem, 1878) accepted as Triloculina hybrida (Terquem, 1878) accepted as Miliolinella hybrida (Terquem, 1878) (Opinion of Wiesner (1923))
Species Quinqueloculina incisura (Todd, 1957) accepted as Triloculina incisura Todd, 1957
Species Quinqueloculina inflata (d'Orbigny, 1826) accepted as Triloculina inflata d'Orbigny, 1826
Species Quinqueloculina inornata (d'Orbigny, 1846) accepted as Pyrgo inornata (d'Orbigny, 1846)
Species Quinqueloculina intricata Terquem, 1878 accepted as Adelosina intricata (Terquem, 1878) (superseded original combination)
Species Quinqueloculina irregularis d'Orbigny, 1826 accepted as Quinqueloculina irregularis d'Orbigny in Terquem, 1878 (Nomen nudum)
Species Quinqueloculina italica Terquem, 1878 accepted as Adelosina italica (Terquem, 1878) (Opinion of Sgarrella et al. (1993))
Species Quinqueloculina juleana d'Orbigny, 1846 accepted as Cycloforina juleana (d'Orbigny, 1846) accepted as Cycloforina contorta (d'Orbigny, 1846)
Species Quinqueloculina karreri Reuss, 1869 accepted as Miliolina karreri (Reuss, 1869) accepted as Cycloforina karreri (Reuss, 1869)
Species Quinqueloculina kerimbatica (Heron-Allen & Earland, 1915) accepted as Pseudotriloculina kerimbatica (Heron-Allen & Earland, 1915)
Species Quinqueloculina kuromatsunaiensis Asano, 1936 accepted as Quinqueloculina kuromatunaiensis Asano, 1936 † (Subsequent misspelling)
Species Quinqueloculina laevigata d'Orbigny, 1826 accepted as Quinqueloculina laevigata d'Orbigny, 1839 (Nomen nudum)
Species Quinqueloculina lamellidens Reuss, 1863 accepted as Miliolinella lamellidens (Reuss, 1863) (unaccepted > superseded combination, Opinion of Cushman (1933) [invalid designation of a new type species for Miliolinella])
Species Quinqueloculina laticollis Le Calvez & Le Calvez, 1958 accepted as Agglutinella laticollis (Le Calvez & Le Calvez, 1958) (unaccepted > superseded combination, Opinion of Cherif et al. (1997))
Species Quinqueloculina limbata d'Orbigny, 1826 accepted as Quinqueloculina limbata d'Orbigny in Fornasini, 1905 accepted as Pseudotriloculina limbata (d'Orbigny in Fornasini, 1905) (Nomen nudum)
Species Quinqueloculina limbata d'Orbigny in Fornasini, 1905 accepted as Pseudotriloculina limbata (d'Orbigny in Fornasini, 1905) (Opinion of Thissen & Langer (2017))
Species Quinqueloculina linneiana (d'Orbigny, 1839) accepted as Pseudotriloculina linneiana (d'Orbigny, 1839)
Species Quinqueloculina lizardi Baccaert, 1987 (unaccepted > interim unpublished)
Species Quinqueloculina longirostra d'Orbigny, 1826 accepted as Adelosina longirostra (d'Orbigny, 1826) (Opinion of Wiesner (1923))
Species Quinqueloculina lucida Karrer, 1868 accepted as Siphonaperta lucida (Karrer, 1868)
Species Quinqueloculina lutea (d'Orbigny, 1839) accepted as Miliolinella lutea (d'Orbigny, 1839) (Opinion of Boltovskoy et al. (1980), Kim et al. (2015))
Species Quinqueloculina lyra d'Orbigny, 1826 accepted as Quinqueloculina lyra d'Orbigny in Deshayes, 1832 accepted as Adelosina lyra (d'Orbigny in Deshayes, 1832) (Nomen nudum)
Species Quinqueloculina lyra d'Orbigny in Deshayes, 1832 accepted as Adelosina lyra (d'Orbigny in Deshayes, 1832) (Opinion of Pignatti (1996))
Species Quinqueloculina macilenta (Brady, 1884) accepted as Pseudomassilina macilenta (Brady, 1884)
Species Quinqueloculina mediterranensis Le Calvez & Le Calvez, 1958 accepted as Adelosina mediterranensis (Le Calvez & Le Calvez, 1958) (Opinion of Cimerman and Langer (1991))
Species Quinqueloculina meridionalis d'Orbigny, 1839 accepted as Miliolinella meridionalis (d'Orbigny, 1839)
Species Quinqueloculina miles Vella, 1957 accepted as Quinqueloculina boueana d'Orbigny, 1846 (subjective junior synonym in opinion of Hayward et al (2010))
Species Quinqueloculina milletti (Wiesner, 1923) accepted as Quinqueloculina milletti (Wiesner, 1912)
Species Quinqueloculina neolaevigata El-Nakhal, 1980 accepted as Quinqueloculina laevigata d'Orbigny, 1839 (Nomen novum pro Q. laevigata d'Orbigny, 1839 not Deshayes, 1831 (not in use))
Species Quinqueloculina neostriatula Thalmann, 1950 accepted as Varidentella neostriatula (Thalmann, 1950) (Opinion of Hottinger et al. (1993))
Species Quinqueloculina norvangi Boltovskoy, 1954 accepted as Quinqueloculina nitida Nørvang, 1945 (Unnecessary nomen novum)
Species Quinqueloculina nussdorfensis d'Orbigny, 1846 accepted as Cycloforina nussdorfensis (d'Orbigny, 1846) †
Species Quinqueloculina oblonga (Montagu, 1803) accepted as Triloculina oblonga (Montagu, 1803)
Species Quinqueloculina oculus d'Orbigny, 1826 accepted as Quinqueloculina oculus d'Orbigny in Terquem, 1878 (Nomen nudum)
Species Quinqueloculina orbiculata Cushman & Stainforth, 1951 (unaccepted)
Species Quinqueloculina ornatissima Karrer, 1868 (unaccepted)
Species Quinqueloculina osinclinatum Le Calvez & Le Calvez, 1958 (unaccepted)
Species Quinqueloculina ovula Terquem, 1878 (unaccepted, Primary junior homonym of Quinqueloculina ovula Karrer, 1868)
Species Quinqueloculina partschii d'Orbigny, 1846 (unaccepted, Opinion of Cimerman and Langer (1991))
Species Quinqueloculina patagonica d'Orbigny, 1839 (unaccepted, Opinion of Loeblich and Tappan (1994))
Species Quinqueloculina pauperata d'Orbigny, 1846 (unaccepted, Subjective junior synonym Opinion of Luczkowska (1974), Papp & Schmid (1985))
Species Quinqueloculina pentagona Giunta, 1954 (unaccepted, Subjective junior synonym Opinion of Knudsen and Lykke-Andersen (1982))
Species Quinqueloculina peruviana d'Orbigny, 1839 (unaccepted)
Species Quinqueloculina petrophila Bermúdez & Seiglie, 1963 (unaccepted)
Species Quinqueloculina phoenicia (Martinotti, 1921) (unaccepted)
Species Quinqueloculina pittensis Albani, 1974 (unaccepted, subjective junior synonym in opinion of Hayward et al (2010))
Species Quinqueloculina planciana (d'Orbigny, 1839) (unaccepted)
Species Quinqueloculina planciana d'Orbigny, 1839 (unaccepted, Opinion of Cimerman and Langer (1991))
Species Quinqueloculina pseudodepressa Mangin, 1960 (unaccepted, Opinion of Zheng & Fu, 2008)
Species Quinqueloculina pseudoreticulata Parr, 1941 (unaccepted, Opinion of Jones (2013))
Species Quinqueloculina pulchella d'Orbigny, 1826 (unaccepted, New combination in Brady (1884))
Species Quinqueloculina punctata d'Orbigny in Fornasini, 1905 (unaccepted, Primary junior homonym of Quinqueloculina punctata Reuss, 1853)
Species Quinqueloculina punctata d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina quadrata Nørvang, 1945 (unaccepted)
Species Quinqueloculina quadrilateralis (d'Orbigny, 1839) (unaccepted)
Species Quinqueloculina quinquecarinata Collins, 1958 (unaccepted, Opinion of Hottinger et al. (1993))
Species Quinqueloculina radiosa Terquem, 1878 (unaccepted, Taxon inquirendum: Opinion of Mangin (1960) [Lost type; Quinqueloculina elegans var. ?]; transfer to Adelosina: Pignatti (1996))
Species Quinqueloculina rawackensis d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina rhodiensis Parker, 1953 (unaccepted, homonym)
Species Quinqueloculina rugosa d'Orbigny, 1852 (unaccepted)
Species Quinqueloculina rugosa d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina sabulosa Cushman, 1947 (unaccepted)
Species Quinqueloculina schauinslandi (Rhumbler, 1906) (unaccepted, In opinion of Parker (2009))
Species Quinqueloculina schreiberiana (d'Orbigny, 1839) (unaccepted, Genus transfer)
Species Quinqueloculina secans d'Orbigny, 1826 (unaccepted)
Species Quinqueloculina semilunaris Terquem, 1880 (unaccepted, Opinion of Pignatti (1996))
Species Quinqueloculina seminuda Terquem, 1878 (unaccepted > junior homonym, Nomen novum in Wiesner (1912) Junior homonym of Quinqueloculina seminuda Reuss, 1866)
Species Quinqueloculina seminula (Linnaeus, 1758) (unaccepted, Noun (Latin), seminulum is the dimunitive of semen (neuter), seed. See ICZN article 34.2.1.)
Species Quinqueloculina semiplicata McCulloch, 1977 (unaccepted, Opinion of Hottinger et al. (1993))
Species Quinqueloculina semireticulosa Cushman, 1932 (unaccepted, Opinion of Thissen & Langer (2017))
Species Quinqueloculina semistriata d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina sidebottomi (Rasheed, 1971) (unaccepted)
Species Quinqueloculina soldanii d'Orbigny, 1826 (unaccepted)
Species Quinqueloculina speciosa Reuss, 1856 (unaccepted)
Species Quinqueloculina stelligera Schlumberger, 1893 (unaccepted, Junior homonym of Quinqueloculina stelligera Terquem, 1882)
Species Quinqueloculina striatula Cushman, 1932 (unaccepted, New name in Thalmann (1950) Primary junior homonym of Quinqueloculina striatula Deshayes, 1831)
Species Quinqueloculina subagglutinata Asano, 1936 (unaccepted, Opinion of Makled and Langer (2011))
Species Quinqueloculina subcarinata d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina subgranulata (Cushman, 1918) (unaccepted)
Species Quinqueloculina suborbicularis d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina subrotunda (Montagu, 1803) (unaccepted)
Species Quinqueloculina sulcata d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina tenuicollis (Wiesner, 1923) (unaccepted)
Species Quinqueloculina tenuis Cžjžek, 1848 (unaccepted, Opinion of Sztrákos (1979), Jones (1994))
Species Quinqueloculina timorensis (Loeblich & Tappan, 1994) (unaccepted)
Species Quinqueloculina triangularis d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina triangularis d'Orbigny, 1846 (unaccepted, subjective junior synonym in opinion of Hayward et al (2010))
Species Quinqueloculina tubulosa Seguenza, 1862 (unaccepted, Opinion of Cushman (1944))
Species Quinqueloculina undulata d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina undulata d'Orbigny, 1852 (unaccepted, Opinion of Cimerman and Langer (1991))
Species Quinqueloculina variolata d'Orbigny, 1826 (unaccepted, Nomen nudum)
Species Quinqueloculina villafranca Le Calvez & Le Calvez, 1958 (unaccepted, Opinion of Cimerman and Langer (1991))
Species Quinqueloculina wiesneri Parr, 1950 (unaccepted)
Species Quinqueloculina williamsoni Le Calvez & Le Calvez, 1958 (unaccepted, Unnecessary nomen novum)

Subgenus Quinqueloculina (Quinqueloculina) d'Orbigny, 1826 (alternate representation)
Species Quinqueloculina costata Karrer, 1867 (alternate representation, Reuss (1869) published a nomen novum to avoid the homonymy with Q. costata d'Orbigny [1826=Nomen nudum] valid in Terquem 1878. Q. karreri is an unnecessary nom. nov. but is mainly in use)
Species Quinqueloculina enoplostoma d'Orbigny, 1839 (alternate representation)
Species Quinqueloculina ferussacii (d'Orbigny, sp. Brady, 1884) (alternate representation)
Species Quinqueloculina incisa Vella, 1957 (alternate representation)
Species Quinqueloculina sigmoilinoides Vella, 1957 (alternate representation)

Species Quinqueloculina alata Terquem, 1875 (uncertain > nomen dubium, Opinion of Lévy et al. (1975))
Species Quinqueloculina canaliculata Terquem, 1878 (uncertain > nomen dubium, Probably belongs to the genus Spiroloculina. Very rare. Fossil (Pliocene).)
Species Quinqueloculina inconstans Terquem, 1878 (uncertain > nomen dubium, Nomen dubium Opinion of Mangin (1960) [not valid][primary junior homonym of Quinqueloculina inconstans Terquem, 1874])
Species Quinqueloculina semiornata Terquem, 1876 (uncertain > nomen dubium, Status: Opinion of Lévy et al. (1975); transfer to Adelosina: Pignatti (1996))

marine

Orbigny, A. D. d'. (1826). Tableau méthodique de la classe des Céphalopodes. <em>Annales des Sciences Naturelles.</em> vol. 7: 96-169, 245-314., available online at http://biodiversitylibrary.org/page/5753959
page(s): P. 301 [details]   

Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2023). World Foraminifera Database. Quinqueloculina d'Orbigny, 1826. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=112040 on 2023-09-29

 The webpage text is licensed under a Creative Commons Attribution 4.0 License

[taxonomic tree]