Pest Species Directory

Browse all 700 pest species in our comprehensive identification library. Click any species for detailed identification guides and control information.

Showing 201–300 of 700 species Page 3 of 7

Species Name	Category	Size	Risk Level
Dog Fleas Flea	Flea	2–3.25 mm	None
Dog Ticks Tick	Tick	3–15 mm	None
Dog-Day Cicadas		27–45 mm	Low
Douglas-fir Tussock Moth Moth	Moth	10–35 mm	High
Drain Flies Fly	Fly	2–5 mm	None
Dried Fruit Beetles		2–4 mm	Low
Dried Fruit Moth		10–13 mm	Medium
Drugstore Beetles		2–4 mm	Low
Drywood Termites Termite	Termite	6–13 mm	High
Dusky Stink Bug		9–15 mm	None
Dusky-Footed Woodrat Rodent	Rodent	280–470 mm	Medium
Dust Mites Mite	Mite	0.2–0.3 mm	None
Ear Mites Mite	Mite	0.3–0.45 mm	None
Eastern Bark Centipedes Centipede	Centipede	40–75 mm	None
Eastern Bat Bug		4–6 mm	None
Eastern Bloodsucking Conenose Bugs Assassin Bug	Assassin Bug	16–22 mm	None
Eastern Carpenter Bees Bee	Bee	19–25 mm	Medium
Eastern Chipmunk Rodent	Rodent	125–165 mm	Low
Eastern Gray Squirrel Rodent	Rodent	230–300 mm	Medium
Eastern Leaf-Footed Bugs Plant Bug	Plant Bug	12–20 mm	Low
Eastern Lubber Grasshopper Grasshopper	Grasshopper	50–80 mm	Medium
Eastern Mole Mole	Mole	140–170 mm	Medium
Eastern Red Centipedes Centipede	Centipede	25–70 mm	None
Eastern Saltmarsh Mosquitoes Mosquito	Mosquito	4–6 mm	None
Eastern Subterranean Termites Termite	Termite	3–11 mm	High
Eastern Tent Caterpillar Moth Moth	Moth	25–45 mm	Low
Eastern Treehole Mosquitoes Mosquito	Mosquito	4–7 mm	None
Eastern Yellowjackets Wasp	Wasp	12–18 mm	Low
Elm Seed Bugs Plant Bug	Plant Bug	6–9 mm	None
Emerald Ash Borer Beetle	Beetle	8–14 mm	High
European Chicken Fleas Flea	Flea	2–2.5 mm	None
European Corn Borer Moth	Moth	12–14 mm	Low
European Earwig Earwig	Earwig	12–20 mm	Low
European Fire Ants Ant	Ant	4–5.5 mm	Low
European Hornets Hornet	Hornet	25–35 mm	Medium
European Paper Wasps Wasp	Wasp	12–18 mm	Low
European Red Mites Mite	Mite	0.35–0.4 mm	Medium
Eye Gnats Gnat	Gnat	1.5–2.5 mm	None
Face Flies Fly	Fly	6–10 mm	None
Fall Armyworm Moth	Moth	25–40 mm	High
Fall Field Crickets Cricket	Cricket	15–25 mm	Low
Fall Webworms Moth	Moth	25–35 mm	Low
False Black Widows Spider	Spider	6–11 mm	None
False Honey Ants Ant	Ant	3–4.5 mm	Low
False Powderpost Beetles Beetle	Beetle	3–6 mm	High
Field Ants Ant	Ant	4–8 mm	Low
Field Cockroaches Cockroach	Cockroach	9–12 mm	None
Field Crickets Cricket	Cricket	15–25 mm	Low
Field Mouse Rodent	Rodent	70–100 mm	Medium
Fig Wasps Wasp	Wasp	1–2 mm	None
Filter Flies Fly	Fly	2–5 mm	None
Filth Flies Fly	Fly	4–14 mm	None
Fire Ants Ant	Ant	2.4–6 mm	Medium
Firebrats Silverfish	Silverfish	7–12 mm	Low
Fishing Spiders Spider	Spider	7–26 mm	None
Five-Banded Thynnid Wasps Wasp	Wasp	16–22 mm	None
Flat Bugs Other	Other	3–11 mm	None
Flat Grain Beetles		1.5–2 mm	Low
Flat-Backed Millipedes Millipede	Millipede	3–130 mm	None
Flat-Headed Borers Beetle	Beetle	3–35 mm	Medium
Flea Beetles Garden Pest	Garden Pest	1–5 mm	Low
Flesh Flies Fly	Fly	10–22 mm	None
Florida Bark Scorpions Other	Other	40–75 mm	None
Florida Blue Centipede Centipede	Centipede	50–100 mm	None
Florida Carpenter Ants Ant	Ant	4–13 mm	Medium
Florida Dampwood Termites Termite	Termite	10–19 mm	Low
Florida Woods Cockroach Cockroach	Cockroach	30–40 mm	None
Flour Beetles		3–4 mm	Low
Flour Mites Mite	Mite	0.3–0.5 mm	Low
Flower Wasps Wasp	Wasp	12–30 mm	None
Foreign Grain Beetles		2–3 mm	None
Formosan Termites Termite	Termite	12–15 mm	High
Four-Lined Plant Bug Plant Bug	Plant Bug	6–8 mm	Low
Four-Lined Silverfish Silverfish	Silverfish	10–15 mm	Medium
Four-Toothed Mason Wasps Wasp	Wasp	13–18 mm	None
Fowl Ticks Tick	Tick	5–10 mm	None
Fox Squirrel Rodent	Rodent	450–700 mm	Medium
Franklin's Ground Squirrel Rodent	Rodent	230–380 mm	Low
Fruit Flies Fly	Fly	2–4 mm	None
Fungus Gnats Fly	Fly	2–5 mm	Low
Funnel Weaver Spiders Spider	Spider	4–20 mm	None
Fur Mites Mite	Mite	0.3–0.5 mm	None
Furniture Carpet Beetles Beetle	Beetle	2–4 mm	Medium
Furrow Bees Bee	Bee	6–14 mm	None
Gall Wasps Wasp	Wasp	1–8 mm	Low
Gallinipper Mosquitoes Mosquito	Mosquito	12–20 mm	None
Garden Centipedes Centipede	Centipede	2–8 mm	Low
Garden Fleahoppers Garden Pest	Garden Pest	1.6–2.2 mm	Low
Garden Millipede Millipede	Millipede	12–23 mm	None
Garden Snails		25–45 mm	Low
Garden Spiders Spider	Spider	14–28 mm	None
German Roaches Cockroach	Cockroach	10–16 mm	Low
German Yellowjackets Wasp	Wasp	12–20 mm	Low
Ghost Ants Ant	Ant	1.3–1.5 mm	None
Ghost Spiders Spider	Spider	4–13 mm	None
Giant House Spiders Spider	Spider	12–18 mm	None
Giant Leopard Moth Caterpillar Moth	Moth	40–76 mm	Low
Giant Water Bugs Aquatic Insect	Aquatic Insect	45–65 mm	None
Giant Whip Scorpions Other	Other	40–85 mm	None
Giant Whiteflies Garden Pest	Garden Pest	4–5 mm	Low

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