When threatened, this blister beetle secretes an acidic yellowish fluid onto its legs. Predators and people that come into contact with this fluid are burned by this substance and blisters form in the area of contact.
Their habitat includes gardens, parks and farm fields. Adults eat potatoes and other garden plants, making them a potential pest to backyard gardeners.
Larvae feed on buried grasshopper eggs and overwinter in the ground. This diet keeps crop-destroying grasshopper populations in check, making them beneficial insects to have around to farmers and backyard gardeners.
Common name: Striped Blister Beetle
Scientific Name: Epicauta vittata
Adult Size (Length): 9mm to 15mm (0.35in to 0.59in) COMPARE
Identifying Colors: black; yellow; orange; red
General Description: stripes, flying
North American Reach (Though Not Limited To*): Alabama; Connecticut; Delaware; Florida; Georgia; Louisiana; Maine; Maryland; Massachusetts; Mississippi; New Hampshire; New Jersey; New York; North Carolina; Pennsylvania; Rhode Island; South Carolina; Vermont; Virginia; West Virginia; New Brunswick; Newfoundland and Labrador; Nova Scotia; Prince Edward Island; Quebec
* Keep in mind that insect reach is not governed by lines on a map and therefore may appear in areas/regions/states beyond those listed above.