Scale, San Jose (Quadraspidiotus perniciosus)
Sharpshooter, Blue (Neokolla circellata)
Skeletonizer, Apple-and-thorn (See Moth, Apple-and thorn Skeletonizer)
Skeletonizer, Grape Leaf (See Moth, Grape Leaf Skeletonizer)
Slugs (?)
Spider, Aggresive House (Tegenaria agrestis)
Spider, Banded Garden (Argiope trifasciata)
Spider, Black and Yellow (Argiope aurantia)
Spider, Black Widow (Latrodectus hesperus)
Spider, Black Widow (Latrodectus mactans)
Spider, Black Widow (Latrodectus variolus)
Spider, Folding-door trap-door (Family Antrodiaetidae)
Spider, Hobo (See Aggresive House Spider)
Spider, Brown Recluse (Loxosceles reclusa)
Spider, Cellar (Family Pholcidae)
Spider, Comb-footed (Family Theridiidae)
Spider, Crab (Family Thomisidae)
Spider, Dwarf (Family Micryphantidae)
Spider, Foliage (Family Clubionidae)
Spider, Funnel Web Tarantula (Family Dipluridae)
Spider, Funnel Web Weaver (Family Agelenidae)
Spider, Furrow (Araneus cornutus)
Spider, Ground (Family Gnaphosidae)
Spider, Jumping (Family Salticidae)
Spider, Line Weaver (Family Linyphiidae)
Spider, Long-jawed Orbweaver (Family Tetragnathidae)
Spider, Lynx (Family Oxyopidae)
Spider, Marbled (Araneus marmoreus)
Spider, Marine (Family Desidae)
Spider, Nursery-web (Family Pisauridae)
Spider, Ogre (Family Dinopidae)
Spider, Orbweaver (Family Araneidae)
Spider, Pirate (Family Mimetidae)
Spider, Pond Water (Family Argyronetidae)
Spider, Purse Web Weaver (Family Atypidae)
Spider, Ray (Family Theridiosomatidae)
Spider, Shamrock (Araneus trifolium)
Spider, Spitting (Family Scytodidae)
Spider, Star-bellied (Acanthepeira stellata)
Spider, Trap-door (Family Ctenizidae)
Spider, Violin ( See Spider, Brown Recluse)
Spider, Wolf (Family Lycosidae)
Spider, Writing ( See Spider, Black and Yellow)
Spider, Zebra (Salticus scenicus)
Spittlebugs (Family Cercopidae)