blister beetle

Skin-irritating bug

A blister beetle is any of various beetles that secrete cantharidin, a caustic substance that raises blisters on skin contact.

The dried bodies of certain species yield Spanish fly, historically used as an aphrodisiac and vesicant.

Blister beetles can poison livestock when crushed in hay: The horses died from blister beetle contamination.

toxin

poisonous

Capable of causing death

nephrotoxic · vesicant · warning coloration · toxicosis · skin irritant

folklore

Spanish fly

Cantharidin-producing emerald insect

love potion · apothecary · plaster

insect

coleoptera

Order containing beetles

invertebrate · entomology · larvae · metamorphosis · chitin · hexapod · mandibles · thorax · abdomen · compound eyes

pest

crop damage

Harm to cultivated plants

pest control · biological control · economic loss · insecticide · swarming · defoliation

irritation

rash

Heedless or skin irritation

vesicles · inflammation · redness · swelling · welt · pustules · painful · scarring · wound

Opposites
harmfulness to humans/animals

blister beetleladybug

Spotted red beetle

firefly · ground beetle · dung beetle · scarab beetle · lightning bug

agricultural/ecological role

blister beetleladybug

Spotted red beetle

beneficial insect · pollinator · lacewing · ground beetle · pest controller

Family

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

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G