Gymnobela pyrrhogramma (P. Dautzenberg& H. Fischer, 1896) France, Gascogne17,2 mm
Xanthodaphne pyrropelex (K.H. Barnard, 1963)
Raphitoma quantula (FOSSIL) (G.P. Deshayes, 1889 †) France, Brittany
Glyphostomoides queenslandica (T. Shuto, 1983) Queensland
Awheaturris quisquilia (FOSSIL) (R.A. Philippi, 1887 †) Chile, Navidad Formation
Daphnella radula H.A. Pilsbry, 1904 Philippines, Olango Island12,3 mm
Pleurotomella raineri W. Engl, 2008 Antarctica
Pseudodaphnella ramsayi (J.W. Brazier, 1876) Australia, Hervey Bay
Pleurotomella rappardi (FOSSIL) (A. von Koenen, 1867 †) Germany, Mecklenburg
Kermia receptoria (J.C. Melvill& R. Standen, 1901)
Daphnella recifensis K.H. Barnard, 1958
Pleurotomella reconditum (É.A.A. Locard, 1891) France, La Gironde12 mm
Daphnella reeveana (G.P. Deshayes, 1863) Cook Islands5 mm
Pseudodaphnella retellaria C. Hedley, 1922 Australia, Palm Island
Asperdaphne reticostulata M. Yokoyama, 1922 Japan
Daphnella reticulosa (W.H. Dall, 1889) Barbados
Daphnella retifera (W.H. Dall, 1889) Brazil, Sao Paulo14 mm
Daphnella retusa J.H. McLean& L.H. Poorman, 1971 Gulf of Panama18,1 mm
Taranis rhytismeis (J.C. Melvill, 1910)
Daphnella rissoides (L.A. Reeve, 1843) Philippines, Aliguay Island25 mm
Tritonoturris robillardi (H. Adams, 1869) Hawaii13 mm
Amblyacrum roemeri (FOSSIL) (A. von Koenen, 1867 †) Germany, Mecklenburg
Hemilienardia roseorobusta Wiedrick, 2017
Pleurotomella rossi R.K. Dell, 1990 Antarctica
Pleurotomella rothauseni (FOSSIL) (Gürs, 1998 †)
Pseudodaphnella rottnestensis B.C. Cotton, 1947
Gymnobela rotundata A.V. Sysoev, 1990
Teleochilus royanus T. Iredale, 1924 New South Wales
Pseudodaphnella rubroguttata (C.B. Adams, 1872) Réunion5 mm
Neopleurotomoides rufoapicata (M.M. Schepman, 1913) Southeast Pacific
Pseudodaphnella rufolirata (R.P.J. Hervier, 1897) New Caledonia, Lifou9,2 mm
Paramontana rufozonata (G.F. Angas, 1877) South Australia5 mm
Paramontana rufozonata trachys (J.E. Tenison-Woods,1878) Australia, Victoria
Asperdaphne rugosa C.F. Laseron, 1954 New South Wales
Cryptodaphne rugosa A.V. Sysoev, 1997 Indonesia, Kai Island11,7 mm