左锥螺属
下级分类

本属包括以下物种：
Triphora abacoensis Rolán & Redfern, 2008
Triphora abrupta (Dall, 1881)
Triphora acicula Issel, 1869
Triphora acuta (Kiener, 1841)
Triphora adamsi Bartsch, 1907
Triphora aequatorialis Thiele, 1925
埃塞俄比亚左锥螺 Triphora aethiopica Thiele, 1925
Triphora affinis Hinds, 1843
Triphora africana Bartsch, 1915
Triphora agulhasensis Thiele, 1925
Triphora alboapicata Thiele, 1930
亚历山大左锥螺 Triphora alexandri Tomlin, 1931
Triphora alternata C. B. Adams, 1852
Triphora amicorum Rolán & Fernández-Garcés, 2008
Triphora amoena Hervier, 1898
Triphora angustissima Deshayes, 1863
Triphora aporema Rehder, 1980
Triphora atea Bartsch, 1915
大西洋左锥螺 Triphora atlantica E. A. Smith, 1890
Triphora atomus Issel, 1869
Triphora aurea Hervier, 1897
Triphora axialis (Barnard, 1963) (Species inquirenda taxon inquirendum)
Triphora bactron Barnard, 1963
Triphora baculus Barnard, 1963
Triphora barnardi Tomlin, 1945
Triphora bathyraphe E. A. Smith, 1890
Triphora bicincta Odhner, 1917
双色左锥螺 Triphora bicolor Pease, 1868
Triphora brevis Thiele, 1925
Triphora brunnea Pease, 1871
Triphora brunnescens Thiele, 1930
Triphora burnupi E.A. smith, 1910
Triphora callipyrgus Bartsch, 1907
Triphora calva Faber & Moolenbeek, 1991
Triphora candida Hinds, 1843
Triphora capensis Bartsch, 1915
Triphora caracca Dall, 1927
Triphora carpenteri Bartsch, 1907
Triphora castaneofusca Thiele, 1930
Triphora catalinensis Bartsch, 1907
Triphora cerea E. A. Smith, 1906
Triphora chamberlini F. Baker, 1926
Triphora charybdis Fernandes & Pimenta, 2015
Triphora chathamensis Bartsch, 1907
Triphora chrysolitha Kay, 1979
Triphora clio Hedley, 1899
Triphora coelebs Hinds, 1843
Triphora coetiviensis Melvill, 1909
Triphora collaris Hinds, 1843
Triphora concatenata Melvill, 1904
Triphora concinna Hinds, 1843
Triphora contrerasi F. Baker, 1926
Triphora convexa E. A. Smith, 1904
Triphora cookeana Baker & Spicer, 1935
Triphora cornuta Hervier, 1898
Triphora costata Pease, 1871
Triphora cylindrellus (Dall, 1881)
Triphora cylindrica Pease, 1871
Triphora dagama Barnard, 1963
Triphora dalli Bartsch, 1907
Triphora dealbata (C. B. Adams, 1850)
Triphora delicatula Thiele, 1912
Triphora dilecta Thiele, 1925
Triphora distincta Deshayes, 1863
Triphora dives Thiele, 1925
Triphora earlei Kay, 1979
Triphora ellyae De Jong & Coomans, 1988
Triphora elsa Bartsch, 1915
Triphora elvirae De Jong & Coomans, 1988
Triphora escondidensis F. Baker, 1926
Triphora eucharis Rehder, 1980
Triphora evermanni F. Baker, 1926
Triphora excellens E. A. Smith, 1903
Triphora excolpus Bartsch, 1907
Triphora exilis Dunker, 1860
Triphora exomilisca Rehder, 1980
Triphora farquhari Tomlin, 1932
Triphora formosa Deshayes, 1863
Triphora fucata Pease, 1861
Triphora fulvescens Hervier, 1898
Triphora fuscomaculata (Sowerby III, 1904)
Triphora fuscozonata (Sowerby III, 1907)
Triphora galapagensis Bartsch, 1907
Triphora gemmata Blainville, 1828
Triphora goubini Hervier, 1898
Triphora gracilior E. A. Smith, 1903
红玉米左锥螺 Triphora granulata (Adams & Reeve, 1850)
Triphora granulifera Jousseaume, 1884
Triphora grayii Hinds, 1843
Triphora grenadensis Rolán & Lee, 2008
Triphora guadaloupensis Rolán & Fernández-Garcés, 2008
Triphora hannai F. Baker, 1926
Triphora harrisi Baker & Spicer, 1935
Triphora hebes (Watson, 1880)
Triphora helena Bartsch, 1915
Triphora hemileuca Tomlin, 1931
Triphora hemphilli Bartsch, 1907
赫氏参珠螺 Triphora hervieri (Kosuge, 1962)
Triphora hircus Dall, 1881
Triphora idonea Melvill & Standen, 1901
Triphora ignobilis Thiele, 1925
Triphora inclara Kosuge, 1974
Triphora incolumis Melvill, 1918
Triphora inconspicua C. B. Adams, 1852
Triphora interpres Melvill, 1918
Triphora isleana Velain, 1878
约翰斯顿左锥螺 Triphora johnstoni F. Baker, 1926
Triphora keiki Kay, 1979
Triphora laddi Kay, 1979
Triphora lamyi Selli, 1973
Triphora leucathema Rehder, 1980
Triphora lilaceocincta E. A. Smith, 1903
Triphora lilacina (Dall, 1889)
Triphora loisae Rehder, 1980
Triphora loyaltiensis Hervier, 1898
Triphora madgei Viader, 1938
Triphora madria Bartsch, 1915
Triphora marmorata Hinds, 1843
Triphora marshi Strong & Hertlein, 1939
Triphora martii Rolán & Fernández-Garcés, 1995
Triphora medinae Parodiz, 1955
Triphora melantera Hervier, 1898
Triphora metcalfeii Hinds, 1843
Triphora milda Bartsch, 1915
Triphora mirifica Deshayes, 1863
Triphora monteiroi Rolán & Fernández-Garcés, 2015
Triphora montereyensis Bartsch, 1907
Triphora morgani Barnard, 1963
Triphora natalensis Barnard, 1963
Triphora nina Bartsch, 1915
Triphora nivea Verco, 1909
Triphora nodifera A. Adams & Reeve, 1850
Triphora oreada Bartsch, 1915
Triphora osclausum Rolán & Fernández-Garcés, 1995
小霰锥折螺 Triphora otsuensis (Yokoyama, 1920)
欧文左锥螺 Triphora oweni F. Baker, 1926
Triphora palmeri Strong & Hertlein, 1939
Triphora panamensis Bartsch, 1907
Triphora patricia Thiele, 1925
Triphora pazensis F. Baker, 1926
Triphora pedroana (Bartsch, 1907)
Triphora peninsularis Bartsch, 1907
Triphora plebeja Thiele, 1925
Triphora portoricensis Rolán & Redfern, 2008
Triphora pseudonovem Rolán & Lee, 2008
Triphora pulchella A. Adams, 1854
Triphora punctata Pease, 1871
Triphora pupaeformis (Deshayes, 1863)
Triphora pura E. A. Smith, 1903
Triphora pusilla (Pfeiffer, 1840)
Triphora pustulosa Pease, 1871
Triphora pyrrha (Henderson & Bartsch, 1914)
Triphora recta E. A. Smith, 1890
Triphora regia Thiele, 1925
Triphora robusta Pease, 1871
Triphora rufotincta (Kosuge, 1963)
Triphora rushii Dall, 1889
Triphora sabita Bartsch, 1915
Triphora scala Barnard, 1963
Triphora sceptrum Thiele, 1925
Triphora schmidti Schepman, 1909
Triphora scylla Fernandes & Pimenta, 2015
Triphora shepstonensis E. A. Smith, 1906
Triphora slevini F. Baker, 1926
史密斯左锥螺 Triphora smithi Bartsch, 1915
Triphora stearnsi Bartsch, 1907
Triphora stephensi Baker & Spicer, 1935
Triphora subulata Thiele, 1930
Triphora sulcosa Pease, 1871
Triphora superba Thiele, 1925
Triphora suturalis A. Adams & Reeve, 1850
Triphora taeniolata Hervier, 1898
花砖锥折螺 Triphora tessellata (Kosuge, 1963)，现作Monophorus tessellatus (Kosuge, 1963)
Triphora thaanumi Kay, 1979
Triphora tristis Hinds, 1843
Triphora tuberculata Pease, 1871
Triphora tubifera Thiele, 1925
Triphora turtlebayensis Rolán & Lee, 2008
Triphora vanduzeei F. Baker, 1926
Triphora vargasi Rehder, 1980
Triphora vestalis A. Adams, 1854
Triphora yociusi Rolán & Lee, 2008