Glossodoris caerulea (A. Risso, 1818)
Felimare californiensis (L.S.R. Bergh, 1879)
Chromodoris camoena L.S.R. Bergh, 1879
Felimare cantabrica (P. Bouchet & J.A. Ortea,1980)
Hypselodoris capensis (K.H. Barnard, 1927)
Chromodoris cardinalis L.S.R. Bergh, 1880
Ardeadoris carlsoni (W.B. Rudman, 1986)
Hypselodoris carnea (L.S.R. Bergh, 1889)
Noumea catalai W.B. Rudman, 1990
Goniobranchus cavae (C.N.E. Eliot, 1904)
Goniobranchus cazae (T.M. Gosliner& D.W. Behrens, 2004)
Goniobranchus charlottae (M. Schrödl, 1999)
Felimare ciminoi (J.A. Ortea & Á. Valdés,1996)
Glossodoris cincta (L.S.R. Bergh, 1888)
Durvilledoris circumflavus W.B. Rudman, 1990
Chromodoris citrina L.S.R. Bergh, 1874
Felimida clenchi (H.D. Russell, 1935)
Noumea closeorum W.B. Rudman, 1986
Chromodoris coeruleata (W. Stimpson, 1855)
Goniobranchus coi (J.J. Risbec, 1956)
Chromodoris colemani W.B. Rudman, 1982
Goniobranchus collingwoodi (W.B. Rudman, 1987)
Goniobranchus conchyliatus (N. Yonow, 1984)
Felimida corimbae (J.A. Ortea, S. Gofas& Á. Valdés, 1997)
Glossodoris cristata H.C. Weinkauff, 1873
Diversidoris crocea (W.B. Rudman, 1986)
Ardeadoris cruenta (W.B. Rudman, 1986)
Hypselodoris cuis Er. Marcus, 1965
Felimida dalli (L.S.R. Bergh, 1879)
Thorunna daniellae (E.A. Kay & A.T. Young,1969)
Goniobranchus daphne (G.F. Angas, 1864)
Goniobranchus decorus (W.H. Pease, 1860)
Noumea decussata (J.J. Risbec, 1928)
Tyrinna delicata (F.D. Abraham, 1877)
Doriprismatica dendrobranchia (W.B. Rudman, 1990)