Stratiomys strigosa parasite, [545]

Stridulation, [304]

—see also Phonation

Stummer-Traunfels on Thysanura and Collembola, [189]

St. Vincent, island of, [461]

Styles, [224], [238]

Sub-imago, [429], [437]

Sub-Order, [177]

Subulicornia, [426]

Sucking spears, [466], [467], [470], [471]