Terebra canalis (FOSSIL) Wood, 1848 † UK, England, Suffolk
Terebra canisaxi (FOSSIL) B.F. Kensley & Pether,1986 † South Africa, Western Cape, City of Cape Town
Zeacuminia cantuariensis (FOSSIL) C.R. Laws, 1933 †
Euterebra capensis (E.A. Smith, 1873) South Africa16 mm
Terebra carolae T. Bratcher, 1979 Mexico, Baja California60 mm
Strioterebrum carolinensis (FOSSIL) (T.A. Conrad, 1841 †) Florida
Terebra castaneostriata S. Kosuge, 1979 Midway Islands40 mm
Granuliterebra castigata (A.H. Cooke, 1885) Red Sea
Hastulopsis cebuensis R. Gargiulo, 2014 Philippines, Mactan Island20 mm
Hastula celidonota (J.C. Melvill& E.R. Sykes, 1898) Réunion26 mm
Oxymeris cerithina (J.B.P.A. Lamarck, 1822) Mozambique, Nacala Bay35 mm
Impages cernohorskyi (R.D. Burch, 1965) Indo-Pacific
Strioterebrum chipolanum (FOSSIL) W.H. Dall, 1892 † Florida, Alum Bluff formation12 mm
Oxymeris chlorata (J.B.P.A. Lamarck, 1822) Mozambique, Nacala Bay65 mm
Terebra churea G.B. Campbell, 1964 Panama, Coiba Island25,8 mm
Terebra cincta (FOSSIL) (Schlotheim, 1820 †) Germany, Mecklenburg
Myurella cinctella (G.P. Deshayes, 1859) Oman14,5 mm
Impages cinerea (I. von Born, 1778) Venezuela35,4 mm
Impages cinerea luctuosa (R.B. Hinds, 1844) Panama West33 mm
Impages cinerea pergranulari (FOSSIL) F. Sacco, 1891 † Turkey, Karaman
Terebra cingulata (FOSSIL) L. Foresti, 1882 † Italy, Piemonte
Terebra cingulifera J.B.P.A. Lamarck, 1822 Tonga60,4 mm
Terebra circinata G.P. Deshayes, 1857 Philippines, Samar Island31,9 mm
Perirhoe circumcincta (G.P. Deshayes, 1857) New South Wales35 mm
Strioterebrum cirrus (FOSSIL) W.H. Dall, 1895 † Dominican Republic
Strioterebrum clethra (FOSSIL) C.J. Maury, 1925 † Brazil, Rio Pirabas
Terebra cognata E.A. Smith, 1877 Arabian Gulf14 mm
Strioterebrum coleri (FOSSIL) Engerrand & Urbina,1910 †
Terebra colombiensis L.R.L. Simone& C. Gracia, 2006 Brazil, Rio Grande do Norte17 mm
Hastula colorata T. Bratcher, 1988 Western Australia15 mm
Myurella columellaris (R.B. Hinds, 1844) Solomon Islands29 mm
Cinguloterebra commaculata (J.F. Gmelin, 1791) India, Tuticorin118,1 mm
Terebra concava (T. Say, 1826) Mexico, Yucatan23 mm
Duplicaria concolor (E.A. Smith, 1873) Indo-Pacific
Cinguloterebra connelli (T. Bratcher& W.O. Cernohorsky, 1985) South Africa, Natal115 mm