Pest Species Directory

Browse all 712 pest species in our comprehensive identification library. Click any species for detailed identification guides and control information.

Showing 601–700 of 712 species Page 7 of 8

Species Name	Category	Size	Risk Level
Squash Vine Borer Moth	Moth	25–38 mm	None
Squirrel Fleas Flea	Flea	2–4 mm	None
Stable Flies Fly	Fly	5–8 mm	None
Star-Bellied Orbweaver Spider	Spider	5–15 mm	None
Star-Nosed Mole Mole	Mole	175–205 mm	Low
Sticktight Fleas Flea	Flea	1–2 mm	None
Stilt Bugs Plant Bug	Plant Bug	5–9 mm	None
Stone Centipedes Centipede	Centipede	10–40 mm	None
Stoneflies Aquatic Insect	Aquatic Insect	6–50 mm	None
Storage Mites Mite	Mite	0.2–0.4 mm	Low
Straw Itch Mites Mite	Mite	0.2–2 mm	None
Stripe-Tailed Scorpions Other	Other	50–75 mm	None
Striped Bark Scorpions Other	Other	50–75 mm	None
Striped Fishing Spider Spider	Spider	13–24 mm	None
Subterranean Termites Termite	Termite	3–10 mm	High
Sugar Ants Ant	Ant	1.5–3.2 mm	None
Sugar Maple Borers Beetle	Beetle	22–27 mm	Low
Summer Saltmarsh Mosquitoes Mosquito	Mosquito	4–7 mm	None
Surinam Cockroach Cockroach	Cockroach	18–25 mm	Low
Swallow Bugs		3–5 mm	None
Sweat Bees Bee	Bee	3–10 mm	None
Sycamore Lace Bugs Lace Bug	Lace Bug	3–4 mm	None
Tailless Whip Scorpions Other	Other	20–60 mm	None
Tan Jumping Spider Spider	Spider	8–13 mm	None
Tarantulas Spider	Spider	25–130 mm	None
Tarnished Plant Bug Plant Bug	Plant Bug	5–7 mm	Low
Tawny Crazy Ants Ant	Ant	2–3 mm	High
Tent Caterpillars Moth	Moth	25–65 mm	Medium
Texas Brown Tarantulas Spider	Spider	35–50 mm	None
Texas Field Cricket Cricket	Cricket	20–30 mm	Low
Texas Redheaded Centipede Centipede	Centipede	150–200 mm	None
Thief Ants Ant	Ant	0.5–3 mm	Low
Thirteen-Lined Ground Squirrel Rodent	Rodent	170–310 mm	Medium
Thread-Legged Bugs Assassin Bug	Assassin Bug	5–37 mm	None
Thread-Waisted Wasps Wasp	Wasp	10–38 mm	None
Thrips Garden Pest	Garden Pest	0.5–3 mm	Low
Tiger Beetles Beetle	Beetle	6–38 mm	None
Tiphiid Wasps Wasp	Wasp	8–15 mm	None
Tobacco Hornworm Moth	Moth	50–80 mm	Low
Tobacco Moth Moth	Moth	8–14 mm	Low
Tomato Hornworms Moth	Moth	50–100 mm	Low
Townsend's Mole Mole	Mole	179–237 mm	Medium
Tracheal Mites Mite	Mite	0.12–0.18 mm	None
Trapdoor Spiders Spider	Spider	10–35 mm	None
Tree Crickets Cricket	Cricket	12–25 mm	Low
Treehoppers Garden Pest	Garden Pest	3–15 mm	Low
Triangulate Cobweb Spider Spider	Spider	3–6 mm	None
Tropical Bed Bugs		4–6 mm	None
Tropical House Crickets Cricket	Cricket	13–18 mm	Low
Tropical Rat Mite Mite	Mite	0.7–1.4 mm	None
Turkestan Cockroaches Cockroach	Cockroach	20–30 mm	Low
Two-Spotted Spider Mites Mite	Mite	0.4–0.5 mm	Medium
Two-Spotted Stink Bug		8–12 mm	None
Two-Striped Grasshopper Grasshopper	Grasshopper	25–55 mm	Medium
Valley Carpenter Bees Bee	Bee	16–25 mm	Medium
Varied Carpet Beetles Beetle	Beetle	2–4 mm	Medium
Variegated Cutworm Moth	Moth	40–50 mm	Medium
Varroa Mites Mite	Mite	1–1.8 mm	None
Velvet Ants Wasp	Wasp	6–25 mm	None
Velvet Mites Mite	Mite	2–12 mm	None
Velvety Tree Ants Ant	Ant	3–6 mm	Medium
Vinegar Flies Fly	Fly	2–5 mm	None
Warble Flies Fly	Fly	11–18 mm	None
Warehouse Beetles Beetle	Beetle	2–5 mm	Medium
Water Boatmen Aquatic Insect	Aquatic Insect	3–12 mm	None
Water Scorpions Aquatic Insect	Aquatic Insect	18–100 mm	None
Webbing Clothes Moth Moth	Moth	6–7 mm	Medium
Webworms Moth	Moth	15–35 mm	Medium
Weevils Weevil	Weevil	2–5 mm	Low
West Indian Drywood Termites Termite	Termite	4–11 mm	High
Western Black Widow Spider	Spider	8–16 mm	None
Western Black-legged Tick Tick	Tick	2–4 mm	None
Western Chicken Fleas Flea	Flea	2–2.5 mm	None
Western Cicada Killers Wasp	Wasp	30–50 mm	Low
Western Conenose Bugs Assassin Bug	Assassin Bug	13–23 mm	None
Western Conifer Seed Bug Plant Bug	Plant Bug	16–20 mm	None
Western Drywood Termites Termite	Termite	6–13 mm	High
Western Encephalitis Mosquitoes Mosquito	Mosquito	4–6 mm	None
Western Harvest Mouse Rodent	Rodent	116–170 mm	Low
Western Malaria Mosquitoes Mosquito	Mosquito	4–6 mm	None
Western Subterranean Termites Termite	Termite	2–8 mm	High
Western Yellowjackets Wasp	Wasp	10–16 mm	Low
Wharf Borers Beetle	Beetle	8–14 mm	Medium
Wheel Bugs Assassin Bug	Assassin Bug	25–38 mm	None
White Oak Borers Beetle	Beetle	22–38 mm	Medium
White-Footed Ants Ant	Ant	2.5–3 mm	None
White-Footed Mouse Rodent	Rodent	90–100 mm	Low
White-Marked Spider Beetles Beetle	Beetle	2–4.3 mm	Low
White-marked Tussock Moth Moth	Moth	12–35 mm	Medium
White-Shouldered House Moth Moth	Moth	6–10 mm	Low
Whiteflies Garden Pest	Garden Pest	1–3 mm	Low
Wind Scorpions Other	Other	19–38 mm	None
Winter Grain Mites Mite	Mite	0.75–1 mm	Low
Winter Moth Moth	Moth	8–10 mm	Medium
Winter Ticks Tick	Tick	5–15 mm	None
Wolf Spiders Spider	Spider	6–35 mm	None
Wood Rats Rodent	Rodent	150–200 mm	Medium
Wood Tick Tick	Tick	2–15 mm	None
Wood Wasps Other	Other	20–50 mm	Low
Woodland Jumping Mouse Rodent	Rodent	205–256 mm	None

Back to Pest Library Get a Free Quote

Got a pest problem?

Speak with a Licensed Expert Now

Call or Text (703) 683-2000 Get Quote

Core Programs

Insects & Spiders

Stinging & Flying

Rodents & Wildlife

Inspections & Real Estate

Explore

Common Pests

Pest Species Directory