Boreotrophon tripherus W.H. Dall, 1902 California17 mm
Pterynotus tripteroides (FOSSIL) (J.B.P.A. Lamarck,1822 †) France, Paris Basin
Pterynotus tripterus (I. von Born, 1778) Philippines, Cebu53 mm
Pterotyphis tripterus (FOSSIL) (J.P.S. Grateloup,1836 †) France, Aquitaine
Typhis tripterus (FOSSIL) R. Tate, 1888 †
Naquetia triqueter (I. von Born, 1778) Philippines, Palawan Island65 mm
Eupleura triquetra (L.A. Reeve, 1844) Mexico, Sonora50,5 mm
Typhis trispinosus (R. Houart, 1991) Queensland
Pterochelus tristichus (FOSSIL) (A.H.E. Beyrich, 1854 †) Denmark
Agnewia tritoniformis (H.M.D. de Blainville,1833) New Zealand, Auckland27 mm
Dermomurex trivaricosus Houart,Gori & Rosado, 2017
Chicoreus trivialis (A. Adams, 1854) Australia, Broome47 mm
Paziella trochispira (FOSSIL) R. Tate, 1888 † South Australia16 mm
Dermomurex trondleorum (R. Houart, 1990) Tuamotu17 mm
Boreotrophon trophonis R.V. Egorov, 1993 Bering Sea
Litozamia tropis R. Houart, 1995 New Caledonia, Poindimié4,2 mm
Murex troscheli C.E. Lischke, 1868 Philippines, Davao145,9 mm
Murex troscheli heros H.C. Fulton, 1936 Solomon Islands
Trossulasalpinx trossulus (FOSSIL) (T.A. Conrad, 1832 †) Florida20 mm
Hadriania truncatula (FOSSIL) (L. Foresti, 1868 †) Italy, Lombardia Region
Boreotrophon truncatus (H. Strøm, 1768) Japan, Hokkaido24 mm
Hexaplex trunculus (C. Linnaeus, 1758) Italy, Elba Island58,1 mm
Hexaplex trunculus adustus (T.A. de M. Monterosato,1879) Greece, Salamina Island71,6 mm
Hexaplex trunculus armigerus T.A. de M. Monterosato Italy, Taranto93,3 mm
Hexaplex trunculus armigerus fuscus (E. Réquien, 1848) Algeria, Cherchell55,3 mm
Hexaplex trunculus buccinoides (P.M. Pallary, 1904) Italy, Taranto92,6 mm
Hexaplex trunculus ibericus (F. Settepassi, 1969) Croatia, Rovinj49,1 mm
Hexaplex trunculus nodosus G.S. Coen, 1933 ex Danilo& Sandri MS Croatia, Rovinj64,1 mm
Hexaplex trunculus percus (A. De Gregorio, 1884) Italy, Ostia53,8 mm
Vokesimurex tryoni (J.G. Hidalgo, 1880) Florida, Tampa
Nassa tuamotuensis R. Houart, 1996 Tuamotu
Neorapana tuberculata (G.B. I Sowerby, 1835) Ecuador63 mm
Thais tuberculata (FOSSIL) Author unknown † Kazakhstan
Menathais tuberosa (P.F. Röding, 1798) Singapore57,5 mm
Babelomurex tuberosus (S. Kosuge, 1980) China, Zhejiang24,2 mm