- Triphora castaneofusca Thiele, 1930
- Triphora catalinensis (Bartsch, 1907)
- Triphora chathamensis (Bartsch, 1907)
- Triphora dalli (Bartsch, 1907)
- Triphora delicatula Thiele, 1912
- Triphora dilecta Thiele, 1925
- Triphora dives Thiele, 1925
-
Triphora elvirae De Jong & Coomans, 1988
Elvira's Triphora
- Triphora erecta Thiele, 1925
- Triphora excolpus (Bartsch, 1907)
- Triphora exilis Dunker, 1860
- Triphora galapagensis (Bartsch, 1907)
- Triphora hemphilli (Bartsch, 1907)
- Triphora ignobilis Thiele, 1925
- Triphora inconspicua (C. B. Adams, 1852)
- Triphora inconspicua bicolor (Bartsch, 1907)
- Triphora innocens Thiele, 1925
- Triphora loyaltiensis Hervier, 1898
- Triphora montereyensis (Bartsch, 1907)
- Triphora panamensis (Bartsch, 1907)
- Triphora patricia Thiele, 1925
- Triphora pedroana (Bartsch, 1907)
- Triphora peninsularis (Bartsch, 1907)
- Triphora plebeja Thiele, 1925
- Triphora pusilla (Pfeiffer, 1840)
- Triphora pyrrha (Henderson & Bartsch, 1914)
- Triphora regia Thiele, 1925
- Triphora sceptrum Thiele, 1925
- Triphora stearnsi (Bartsch, 1907)
- Triphora subulata Thiele, 1930
- Triphora superba Thiele, 1925
- Triphora taeniolata Hervier, 1898
- Triphora thetis (Hedley, 1899)
- Triphora tristomus (Blainville, 1824)
- Triphora tubifera Thiele, 1925
- Triphora virginalis Thiele, 1925
- Trituba barbadensis (Coomans & Faber, 1984)
- Viriola cancellata (Hinds, 1843)
- Viriola carinata (Talavera, 1975)
- Viriola connata (Montrouzier, 1862)
- Viriola corrugata (Hinds, 1843)
- Viriola gracilenta (Mighels, 1845)
- Viriola incisa (Pease, 1861)
- Viriola intercalaris (Gould, 1861)
- Viriola intergranosa (Hervier, 1898)
- Viriola pagodus (Hinds, 1843)
- Viriola senafirensis (Sturany, 1903)
- Viriola tricincta (Dunker, 1882)
- Viriola truncata Marshall, 1983
- Viriolopsis occidua Marshall, 1983