Spurge Hawk-Moth, [225], [288]
Stag-beetle, [175], [176], [199]
Staphylini, [48], [49], [50], [54], [266], [273]
Staphylinus maxillossus, [49], [54]
Staphylinus olens, (see [Stinking Staphylinus])
Stercoraceous Gestrupes, [218], [219]
Stinking Staphylinus, [50], [54]
Subterranean Vetch, (see [Double-Fruited Vetch])
Swallowtail Butterfly, [4]