Strophiops rufimaculata C.J. Maynard, 1913
Strophiops rufula C.J. Maynard, 1924
Strophiops russelli W.J. Clench, 1938
Strophiops sampsoni C.J. Maynard & W.F. Clapp,1920
Strophiops santesoni C.J. Maynard, 1920
Strophiops saurodon W.H. Dall, 1905
Strophiops saxitina C.J. Maynard & W.F. Clapp,1921
Strophiops scalarinoides H.P. Plate, 1907
Strophiops scalarinum (J. Gundlachin L. Pfeiffer, 1860)
Strophiops scripta C.J. Maynard, 1896
Strophiops scutata C.J. Maynard & W.F. Clapp,1921
Strophiops similaria C.J. Maynard & W.F. Clapp,1921
Strophiops sparsa C.J. Maynard, 1924
Strophiops stroutii C.J. Maynard & W.F. Clapp,1920
Strophiops stupida C.J. Maynard & W.F. Clapp,1921
Strophiops sueyrasi H.A. Pilsbry & E.G. Vanatta,1899
Strophiops sula C.J. Maynard & W.F. Clapp,1915
Strophiops sylvatica C.J. Maynard & W.F. Clapp,1921
Strophiops tabida C.J. Maynard, 1913
Strophiops tenucostata C.J. Maynard & W.F. Clapp,1920
Strophiops tenui C.J. Maynard & W.F. Clapp,1915
Strophiops territa C.J. Maynard, 1920
Strophiops thayeri C.J. Maynard & W.F. Clapp,1921
Strophiops thompsoni C.J. Maynard & W.F. Clapp,1915
Strophiops thorndikei C.J. Maynard, 1894
Strophiops tracta C.J. Maynard, 1894
Strophiops transitoria C.J. Maynard, 1913
Strophiops transmutata C.J. Maynard & W.F. Clapp,1921
Strophiops travellii C.J. Maynard & W.F. Clapp,1921
Strophiops turnerae W.J. Clench & C.G. Aguayo,1952
Strophiops ultima C.J. Maynard, 1913
Strophiops uniformis C.J. Maynard, 1913
Strophiops universa C.J. Maynard, 1913
Strophiops vagabunda C.J. Maynard & W.F. Clapp,1925
Strophiops valida C.J. Maynard & W.F. Clapp,1920