blister beetles

Skin-irritating insects

Blister beetles are a family of insects whose bodies contain cantharidin, a chemical that causes blisters on skin contact.

Some species are agricultural pests.

The dried bodies of certain blister beetles, particularly the emerald-green Spanish fly, have historically been used as an aphrodisiac—though the substance is toxic and potentially fatal.

cantharidin

Spanish fly

Cantharidin-producing emerald insect

defense mechanism · toxin · chemical defense · potency · extract · compound · historical · medicinal · pharmacology · veterinary

insect

coleoptera

Order containing beetles

larvae · mandibles · arthropod · exoskeleton · metamorphosis · thorax · abdomen · hexapod · chitin · molting

ecology

habitat

Organism's natural environment

garden · field · arid · temperate · distribution · lifecycle · predator · prey · hypermetamorphosis · parasitoid

medical

dermatitis

Inflammation of the skin

burning · vesicles · redness · swelling · pain · lesion · wound · exposure · first aid · treatment

pest

crop damage

Harm to cultivated plants

garden · soybeans · tomatoes · potatoes · economic loss · defoliation · control measures · pesticide · monitoring · threshold

Opposites
effect on organisms

blister beetlesladybugs

Spotted red beetles

beneficial insects · honeybees · pollinators · lacewings · praying mantises

harmfulness to humans/animals

blister beetlesladybugs

Spotted red beetles

ladybirds · fireflies · lightning bugs · June bugs · pill bugs

Family

blister, beetle, blisters, blistered, blistering, beetles, beetling

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G