• Triphora Blainville, 1828
• Triphora (Biforina) Bucquoy, Dautzenberg & Dollfus, 1884 accepted as Monophorus Granata Grillo, 1877
• Triphora (Biforina) caracca Dall, 1927 accepted as Monophorus caracca (Dall, 1927)
• Triphora (Biforina) georgiana Dall, 1927 accepted as Strobiligera georgiana (Dall, 1927)
• Triphora (Biforina) indigena Dall, 1927 accepted as Strobiligera indigena (Dall, 1927)
• Triphora (Cinctrifora) Olsson & Harbison, 1953 † accepted as Cinctrifora Olsson & Harbison, 1953 †
• Triphora (Cosmotriphora) Olsson & Harbison, 1953 accepted as Cosmotriphora Olsson & Harbison, 1953
• Triphora (Cosmotriphora) caribbeana Weisbord, 1962 † accepted as Triphora caribbeana Weisbord, 1962 †
• Triphora (Cosmotriphora) oreodoxa Olsson & Harbison, 1953 † accepted as Cosmotriphora oreodoxa (Olsson & Harbison, 1953)
• Triphora (Eocautor) Eames, 1952 † accepted as Eocautor Eames, 1952 †
• Triphora (Eocautor) soriensis Eames, 1952 † accepted as Eocautor soriensis (Eames, 1952) †
• Triphora (Inella) Bayle, 1879 accepted as Inella Bayle, 1879
• Triphora (Inella) alba Fenaux, 1943 accepted as Inella alba (Fenaux, 1943)
• Triphora (Inella) indrai Beets, 1941 † accepted as Inella indrai (Beets, 1941) †
• Triphora (Inella) javana K. Martin, 1899 † accepted as Inella javana (K. Martin, 1899) †
• Triphora (Inella) javana berauensis Beets, 1981 † accepted as Inella javana berauensis (Beets, 1981) †
• Triphora (Inella) maharatai Beets, 1941 † accepted as Inella maharatai (Beets, 1941) †
• Triphora (Inella) roddai Ladd, 1972 † accepted as Inella roddai (Ladd, 1972) †
• Triphora (Inella) ustulata (Hervier, 1898) accepted as Coriophora ustulata (Hervier, 1898)
• Triphora (Inella) ustulata var. elongata Fenaux, 1943 accepted as Inella elongata (Fenaux, 1943)
• Triphora (Iniforis) Jousseaume, 1884 accepted as Iniforis Jousseaume, 1884
• Triphora (Iniforis) albogranosa Kosuge, 1961 accepted as Iniforis albogranosa (Kosuge, 1961)
• Triphora (Iniforis) bellula Kosuge, 1961 accepted as Mastoniaeforis bellula (Kosuge, 1961)
• Triphora (Iniforis) fusiformis Kosuge, 1961 accepted as Iniforis fusiformis (Kosuge, 1961)
• Triphora (Iniforis) ikukoae Kosuge, 1963 accepted as Iniforis ikukoae (Kosuge, 1963)
• Triphora (Isotriphora) Cotton & Godfrey, 1931 accepted as Isotriphora Cotton & Godfrey, 1931
• Triphora (Isotriphora) salisburyensis Ludbrook, 1957 † accepted as Isotriphora salisburyensis (Ludbrook, 1957) †
• Triphora (Litharium) Dall, 1924 accepted as Litharium Dall, 1924
• Triphora (Litharium) oceanida Dall, 1924 accepted as Litharium oceanida (Dall, 1924)
• Triphora (Mastonia) Hinds, 1843 accepted as Mastonia Hinds, 1843
• Triphora (Mastonia) auberti Abrard, 1947 † accepted as Mastonia auberti (Abrard, 1947) †
• Triphora (Mastonia) cingulifera Pease, 1861 accepted as Mastonia cingulifera (Pease, 1861)
• Triphora (Mastonia) cingulifera goikulensis Ladd, 1972 † accepted as Mastonia cingulifera goikulensis (Ladd, 1972) †
• Triphora (Mastonia) coetiviensis Melvill, 1909 accepted as Triphora coetiviensis Melvill, 1909
• Triphora (Norephora) Gründel, 1975 accepted as Inella Bayle, 1879
• Triphora (Norephora) ambigua Deshayes, 1864 † accepted as Inella ambigua (Deshayes, 1864) †
• Triphora (Norephora) herouvallensis (de Raincourt, 1877) † accepted as Inella herouvallensis (de Raincourt, 1877) †
• Triphora (Norephora) minuata (Deshayes, 1864) † accepted as Inella minuata (Deshayes, 1864) †
• Triphora (Notosinister) H. J. Finlay, 1926 accepted as Monophorus Granata Grillo, 1877
• Triphora (Notosinister) praegranifera Ludbrook, 1957 † accepted as Monophorus praegraniferus (Ludbrook, 1957) †
• Triphora (Ogivia) G. F. Harris & Burrows, 1891 † accepted as Ogivia G. F. Harris & Burrows, 1891 †
• Triphora (Ogivia) biplicata A. Rouault, 1850 † accepted as Ogivia biplicata (A. Rouault, 1850) †
• Triphora (Ogivia) conoidalis A. Rouault, 1850 † accepted as Ogivia conoidalis (A. Rouault, 1850) †
• Triphora (Ogivia) depereti Doncieux, 1908 † accepted as Ogivia depereti (Doncieux, 1908) †
• Triphora (Ogivia) faxensis Ravn, 1933 † accepted as Ogivia faxensis (Ravn, 1933) †
• Triphora (Ogivia) gymna Cossmann, 1919 † accepted as Triphora gymna Cossmann, 1919 †
• Triphora (Ogivia) inaequipartita Deshayes, 1864 † accepted as Ogivia inaequipartita (Deshayes, 1864) †
• Triphora (Ogivia) singularis Deshayes, 1864 † accepted as Ogivia singularis (Deshayes, 1864) †
• Triphora (Oriforina) Gründel, 1975 † accepted as Oriforina Gründel, 1975 †
• Triphora (Oriforina) brevicula Cossmann, 1889 † accepted as Oriforina brevicula (Cossmann, 1889) †
• Triphora (Strobiligera) Dall, 1924 accepted as Strobiligera Dall, 1924
• Triphora (Strobiligera) compsa Dall, 1927 accepted as Strobiligera compsa (Dall, 1927)
• Triphora (Strobiligera) enopla Dall, 1927 accepted as Strobiligera enopla (Dall, 1927)
• Triphora (Strobiligera) gaesona Dall, 1927 accepted as Strobiligera gaesona (Dall, 1927)
• Triphora (Strobiligera) meteora Dall, 1927 accepted as Strobiligera meteora (Dall, 1927)
• Triphora (Strobiligera) pompona Dall, 1927 accepted as Strobiligera pompona (Dall, 1927)
• Triphora (Strobiligera) pompona var. dinea Dall, 1927 accepted as Strobiligera dinea (Dall, 1927)
• Triphora (Strobiligera) sentoma Dall, 1927 accepted as Strobiligera sentoma (Dall, 1927)
• Triphora (Triphora) Blainville, 1828 accepted as Triphora Blainville, 1828
• Triphora (Triphora) undata Kosuge, 1962 accepted as Mastonia undata (Kosuge, 1962)
• Triphora abacoensis Rolán & Redfern, 2008
• Triphora abbotti F. Baker & Spicer, 1935 accepted as Viriola abbotti (F. Baker & Spicer, 1935)
• Triphora abrupta Dall, 1881
• Triphora acicula Issel, 1869
• Triphora acuta (Kiener, 1841)
• Triphora adamsi Bartsch, 1907 (accepted > unreplaced junior homonym)
• Triphora adamsi Deshayes, 1863 accepted as Mastonia adamsi (Deshayes, 1863)
• Triphora adela Thiele, 1930 accepted as Costatophora granifera (Brazier, 1894)
• Triphora adversa (Montagu, 1803) accepted as Marshallora adversa (Montagu, 1803)
• Triphora aegle (Jousseaume, 1884) accepted as Coriophora granosa (Pease, 1871)
• Triphora aemulans Hinds, 1843 accepted as Iniforis aemulans (Hinds, 1843)
• Triphora aequatorialis Thiele, 1925
• Triphora aequilirata O. Boettger, 1902 † accepted as Triphora eugeniae O. Boettger, 1902 †
• Triphora aethiopica Thiele, 1925
• Triphora affinis Deshayes, 1865 †
• Triphora affinis Hinds, 1843
• Triphora affinis Pease, 1861 accepted as Subulophora peasi (Jousseaume, 1884)
• Triphora africana Bartsch, 1915
• Triphora agulhasensis Thiele, 1925
• Triphora alba Kosuge, 1961 accepted as Nototriphora alba (Kosuge, 1961)
• Triphora albanoi Bakker & Swinnen, 2021
• Triphora albanyana W. H. Turton, 1932 (uncertain > taxon inquirendum)
• Triphora albida A. Adams, 1854 accepted as Latitriphora albida (A. Adams, 1854)
• Triphora albina Thiele, 1930 accepted as Costatophora granifera (Brazier, 1894)
• Triphora alboapicata Thiele, 1930
• Triphora albovittata Hedley, 1903 accepted as Obesula albovittata (Hedley, 1903)
• Triphora albovittata var. mamillata Verco, 1909 accepted as Obesula mamillata (Verco, 1909)
• Triphora alexandri Tomlin, 1931
• Triphora algoensis Thiele, 1925 accepted as Litharium algoense (Thiele, 1925)
• Triphora alternata C. B. Adams, 1852
• Triphora alveolata A. Adams & Reeve, 1850 accepted as Cautotriphora alveolata (A. Adams & Reeve, 1850)
• Triphora ambigua Deshayes, 1864 †
• Triphora amicorum Rolán & Fernández-Garcés, 2008
• Triphora amoena Hervier, 1898
• Triphora ampulla Hedley, 1903 accepted as Sagenotriphora ampulla (Hedley, 1903)
• Triphora angasi Crosse & P. Fischer, 1865 accepted as Monophorus angasi (Crosse & P. Fischer, 1865)
• Triphora angasi var. leuca Verco, 1909 accepted as Bouchetriphora pallida (Pease, 1871)
• Triphora angustissima Deshayes, 1863
• Triphora antwerpiensis Marquet, 1996 †
• Triphora aoteaensis P. Marshall & Murdoch, 1920 † accepted as Inella aoteaensis (P. Marshall & Murdoch, 1920) †