Perisphinctes roubyanus (FOSSIL) (C.F. Fontannes, 1879 †) Ethiopia, Oromia, Misraq Harerge
Proplanulites rudis (FOSSIL) Buckman † UK, England, Northumberland
Proplanulites rufus (FOSSIL) Buckman † UK, England, North Yorkshire
Zenostephanus sachsi (FOSSIL) (Mesezhnikov, 1969 †) Russia, Boyarka River
Choffatia schilleri (FOSSIL) Parent & C. Garrido,2015 † Argentina, Mendoza, Malargüe
Procerites schloenbachi (FOSSIL) (De Grossouvre 1907 †)
Leptosphinctes schmiereri (FOSSIL) (Bentz, 1924 †) France, Basse-Normandie, Calvados
Virgatosphinctes scythicus (FOSSIL) (Vischniakoff, 1882 †)
Ceratosphinctes septenarius (FOSSIL) (F.A. von Quenstedt,1858 †)
Tolvericeras sevogodense (FOSSIL) (Contini & Hantzpergue †)
Otosphinctes sorliensis (FOSSIL) (De Loriol †) France, Vienne
Virgatites sosia (FOSSIL) (Vischniakoff, 1882 †)
Dichotomoceras stenocycloides (FOSSIL) (Siemiradzki, 1898 †) France, Cher79 mm
Perisphinctes stenocyclus (FOSSIL) (C.F. Fontannes, 1879 †) Ethiopia, Oromia, Misraq Harerge
Proplanulites stiphrus (FOSSIL) Buckman † UK, England, Wiltshire
Mirosphinctes stockari (FOSSIL) Moesch, 1867 † France, Bézaudun-les-Alpes
Pectinatites strahani (FOSSIL) J.C.W. Cope, 1978 † UK, Dorset
Franchia subalpina (FOSSIL) Fernandez-Lopez& Pavia, 2013 † France, Alpes-de-Haute-Provence
Megazigzagiceras subarabicum (FOSSIL) Fernandez-Lopez& Pavia, 2013 † Saudi Arabia, Rijadh
Okaites subaurigerus (FOSSIL) (Teisseyre, 1883 †)
Choffatia subbakeriae (FOSSIL) (A.V.M.D. D'Orbigny,1850 †) Argentina, Neuquén, Minas
Choffatia subbalinensis (FOSSIL) (Siemiradzki †)
Sphinctoceras subcrassum (FOSSIL) Mesezhnikov, 1974 † Russia, Kheta River
Choffatia suborion (FOSSIL) Burckhardt, 1927 † Argentina, Neuquén, Minas
Lobosphinctes subprocerus (FOSSIL) (Buckman, 1892 †) France, Poitou-Charentes, Deux-Sèvres
Zenostephanus subquadrata (FOSSIL) (Mesezhnikov, 1969 †) Russia, Boyarka River
Phanerostephanus subsenex (FOSSIL) (Spath, 1950 †) Iraq, Amadiya
Virgatosphinctes subtenuicostatus (FOSSIL) Mesezhnikov, 1984 † Russia, Dyabakatara River
Aulacosphinctoides subtorquatus (FOSSIL) Uhlig, 1910 † Nepal, , Dhaualagiri
Wagnericeras suspensum (FOSSIL) (Buckman) † UK, England, Gloucestershire
Leptosphinctes tabernai (FOSSIL) Westermann, 1983 † Mexico, Oaxaca, Dist. Zimatlan
Cobbanites talkeetnanus (FOSSIL) Imlay, 1962 † USA, Alaska, Matanuska-Susitna
Proplanulites teisseyrei (FOSSIL) Siemiradzki, 1891 † Germany81 mm
Perisphinctes tenuiplicatus (FOSSIL) (Brauns, 1865 †) Egypt, Shamal Sina', Bir al-'Abd
Passendorferia teresiformis (FOSSIL) Brochwicz-Lewinski,1973 †