Pest Species Directory

Browse all 84 pest species in our comprehensive identification library. Click any species for detailed identification guides and control information.

Showing 1–84 of 84 species

Species Name	Category	Size	Risk Level
Acrobat Ants Ant	Ant	2.5–4 mm	Low
American Roaches Cockroach	Cockroach	30–53 mm	Low
Bald-Faced Hornets Hornet	Hornet	12–20 mm	Low
Black Carpet Beetle Beetle	Beetle	3–5 mm	Medium
Black Widow Spiders Spider	Spider	8–14 mm	None
Blow Flies Fly	Fly	6–14 mm	None
Bold Jumping Spider Spider	Spider	8–19 mm	None
Braconid Wasps Wasp	Wasp	2–15 mm	None
Brown Roaches Cockroach	Cockroach	31–38 mm	Low
Brown-Banded Roaches Cockroach	Cockroach	10–14 mm	Low
Bumble Bees Bee	Bee	10–25 mm	None
Carpenter Bees Bee	Bee	19–25 mm	Medium
Carpet Beetle Larvae Beetle	Beetle	3–6 mm	Medium
Cellar Spiders Spider	Spider	6–10 mm	None
Cicada Killers Wasp	Wasp	30–50 mm	Low
Citronella Ants Ant	Ant	4–8 mm	Low
Clover Mites Mite	Mite	0.75–0.85 mm	Low
Cluster Flies Fly	Fly	8–13 mm	None
Cornfield Ants Ant	Ant	2–4 mm	Low
Crab Spiders Spider	Spider	3–12 mm	None
Crane Flies Fly	Fly	10–60 mm	Low
Crazy Ants Ant	Ant	2–3 mm	Medium
Deer Mouse Rodent	Rodent	70–100 mm	Low
Dermestid Beetles Beetle	Beetle	1–12 mm	Medium
Digger Wasps Wasp	Wasp	20–40 mm	Low
Drain Flies Fly	Fly	2–5 mm	None
Drugstore Beetles Beetle	Beetle	2–4 mm	Low
European Hornets Hornet	Hornet	25–35 mm	Medium
Field Ants Ant	Ant	4–8 mm	Low
Field Mouse Rodent	Rodent	70–100 mm	Medium
Fire Ants Ant	Ant	2.4–6 mm	Medium
Fishing Spiders Spider	Spider	7–26 mm	None
Flour Beetles Beetle	Beetle	3–4 mm	Low
Fungus Gnats Fly	Fly	2–5 mm	Low
Funnel Weaver Spiders Spider	Spider	4–20 mm	None
Garden Spiders Spider	Spider	14–28 mm	None
German Roaches Cockroach	Cockroach	10–16 mm	Low
Grass Spiders Spider	Spider	10–20 mm	None
Ground Bees Bee	Bee	7–18 mm	None
Ground Beetles Beetle	Beetle	3–35 mm	None
Grubs Beetle	Beetle	6–50 mm	High
Honey Bees Bee	Bee	10–15 mm	Low
Horse Flies Fly	Fly	10–25 mm	None
House Centipedes Centipede	Centipede	25–38 mm	None
House Flies Fly	Fly	4–8 mm	None
House Spiders Spider	Spider	4–8 mm	None
Ichneumon Wasps Wasp	Wasp	3–130 mm	None
Jumping Spiders Spider	Spider	3–25 mm	None
June Bugs Beetle	Beetle	12–35 mm	Medium
Little Black Ants Ant	Ant	1.5–2 mm	Low
Mice Rodent	Rodent	65–95 mm	Medium
Mud Daubers Wasp	Wasp	13–25 mm	None
Nursery Web Spiders Spider	Spider	9–15 mm	None
Odorous House Ants Ant	Ant	2.4–3.3 mm	Low
Orb Weaver Spiders Spider	Spider	5–30 mm	None
Oriental Roaches Cockroach	Cockroach	18–29 mm	Low
Palmetto Bugs Cockroach	Cockroach	30–53 mm	Low
Pantry Beetles Beetle	Beetle	2–5 mm	Low
Paper Wasps Wasp	Wasp	13–25 mm	Low
Parasitic Wasps Wasp	Wasp	1–75 mm	None
Parson Spiders Spider	Spider	5–13 mm	None
Pavement Ants Ant	Ant	2.5–4 mm	Low
Pennsylvania Wood Roaches Cockroach	Cockroach	15–25 mm	None
Pharaoh Ants Ant	Ant	1.5–2 mm	Low
Phorid Flies Fly	Fly	1–4 mm	None
Potter Wasps Wasp	Wasp	10–20 mm	None
Powder Post Beetles Beetle	Beetle	2–7 mm	High
Rats Rodent	Rodent	150–280 mm	High
Rice Weevil Weevil	Weevil	2–3 mm	Low
Roof Rat Rodent	Rodent	150–220 mm	High
Sand Wasps Wasp	Wasp	12–25 mm	None
Sawflies Other	Other	3–25 mm	Medium
Smokybrown Roaches Cockroach	Cockroach	25–38 mm	Low
Spider Beetles Beetle	Beetle	1.5–5 mm	Low
Stink Bugs Other	Other	14–17 mm	None
Sugar Ants Ant	Ant	1.5–3.2 mm	None
Sweat Bees Bee	Bee	3–10 mm	None
Thief Ants Ant	Ant	0.5–3 mm	Low
Varied Carpet Beetles Beetle	Beetle	2–4 mm	Medium
Weevils Weevil	Weevil	2–5 mm	Low
Wolf Spiders Spider	Spider	6–35 mm	None
Wood Wasps Other	Other	20–50 mm	Low
Yellow Sac Spiders Spider	Spider	5–10 mm	None
Yellowjackets Wasp	Wasp	10–20 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

Explore

Common Pests

Pest Species Directory