Rostellaria securifera (FOSSIL) E. Forbes, 1846 † India, Pondicherry
Varicospira semicancellata (FOSSIL) (Martin, 1899 †) Indonesia, Jawa Tengah, Wonosobo
Calyptraphorus septentrionalis (FOSSIL) Stanton, 1920 † South Dakota
Hippochrenes shoukrii (FOSSIL) Abbass, 1967 † Egypt, Al Minya
Varicospira sindiensis (FOSSIL) (E.W. Vredenburg, 1925 †) Pakistan, Sind, Hyderabad
Rostellaria sotnikowi (FOSSIL) A. Schmidt, 1869 † Russia
Varicospira speciosa (H. Adams & A. Adams,1864)
Varicospira spinifera (FOSSIL) (Martin, 1899 †) Indonesia, Java
Sulcogladius spiratus (FOSSIL) (M. Rouault, 1848 † †) France
Calyptraphorus stamineus (FOSSIL) (T.A. Conrad, 1855 †) USA, Louisiana
Chedevillia stewarti (FOSSIL) Clark, 1942 † USA, California
Rostellaria strombiformis (FOSSIL) Mayer-Eymar † Ukraine
Cyclomolops subhumerosus (FOSSIL) P. Oppenheim, 1915 † Togo
Cyclomolops sublaevigatus (FOSSIL) (G.P. Deshayes, 1865 †) France
Eotibia sublucida (FOSSIL) (F.E. Edwards in Lowry, 1866 †) Belgium
Varicospira subrimosa (FOSSIL) (A.V.M.D. D'Orbigny,1852 †)
Hippochrenes subtilis (FOSSIL) Pethö, 1906 † Serbia
Rostellaria subulata (FOSSIL) A.E. Reuss, 1844 † Czech, Breznik
Rostellaria suessonensis (FOSSIL) A. Watelet, 1875 † France
Amekichilus suturocostatum (FOSSIL) (R.B. Newton, 1922 † †) Nigeria
Rostellaria tallavignesi (FOSSIL) Mayer-Eymar, 1888 † Italy, Vicenza
Varicospira tenuiincisus (FOSSIL) (F.E. Eames, 1952 †)
Rostellaria tenuistriata (FOSSIL) A.E. Reuss, 1846 † Germany
Hippochrenes teodorii (FOSSIL) J.M. Pacaud & Goret,2013 † France
Calyptraphorus terrysmithae (FOSSIL) Perrilliat, 2013 † Mexico, Baja California
Amplogladius toroki (FOSSIL) (Meszaros, 1957 †)
Varicospira toyamaensis (FOSSIL) (K. Tsuda, 1959 †) Japan, Toyama
Calyptraphorus trinodiferus (FOSSIL) T.A. Conrad, 1857 † Alabama
Rostellaria turgescens (FOSSIL) Mayer-Eymar † Italy, Vicenza
Amplogladius turgidus (FOSSIL) (G.P. Deshayes, 1865 †) France
Rostellaria turonica (FOSSIL) L. Spengler, 1914 † India, Cuddalore
Varicospira tyleri (H. Adams & A. Adams,1864) Japan30 mm
Cyrtulotibia unidigitata (FOSSIL) (R.B. Newton, 1922 †) Nigeria
Hippochrenes upanemensis (FOSSIL) Beurlen, 1964 † Brazil
Hippochrenes variculosa (FOSSIL) (Doncieux, 1908 †) France