Scolopostethus thomsoni 
Sehirus morio 
Seliza vidua 
Semipunctated Shield Bug 
Sephina nigripes 
Sextius virescens 
Sharp-nosed Leafhopper 
Shield-backed Bug 
Shield-backed Pine Seed Bug 
Short-winged Nabis 
Shortneedle Conifer Scale 
Shovel-tip cicada 
Sibaria armata 
Sibovia prodigiosa 
Sigmasoma chakratongi 
Silver birch aphid 
Silver Princess 
Sinodasynus spiraculus 
Siphanta patruelis 
Sipylus dilatatus 
Slender-horned Leatherbug 
Sloe Bug 
Small milkweed bug 
Sochinsogonia capcoi