Pyrota palpalis

Champion, 1891

Charlie Brown blister beetle

Pyrota palpalis, commonly known as the Charlie Brown blister beetle, is a of blister beetle in the Meloidae. The species occurs in Central America and North America. The derives from its distinctive color pattern reminiscent of the Peanuts character Charlie Brown's shirt. Like other blister beetles, it produces , a defensive compound toxic to vertebrates.

Pyrota palpalis by (c) Bob Miller, some rights reserved (CC BY), uploaded by Bob Miller. Used under a CC-BY license.Pyrota palpalis P1090402b by xpda. Used under a CC BY-SA 4.0 license.Pyrota palpalis P1090403a by xpda. Used under a CC BY-SA 4.0 license.

Pronunciation

How to pronounce Pyrota palpalis: /paɪˈroʊtə pælˈpeɪlɪs/

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Identification

The "Charlie Brown blister beetle" refers to a distinctive color pattern that may aid identification, though specific diagnostic features for this are not documented in available sources. As a member of the Pyrota, it shares the general blister beetle body plan with soft, flexible . Definitive identification to species level within Pyrota typically requires examination of genitalic structures and other subtle morphological characters.

Images

Distribution

Central America and North America. GBIF records confirm presence in Middle America and North America.

Human Relevance

Like all blister beetles, P. palpalis produces , a defensive compound that can cause blistering on human skin upon contact. The has been observed in mating on flowers, a common in the Pyrota.

Similar Taxa

  • Pyrota bilineataShares the same and general body form; P. bilineata is distinguished by orange coloration with two black pronotal spots and distinctive black and white longitudinal elytral stripes, and has been documented forming large mating on yellow rabbitbrush (Chrysothamnus viscidiflorus) in Utah.

More Details

Common name origin

The "Charlie Brown blister beetle" derives from the 's color pattern, which resembles the iconic shirt of the Peanuts comic strip character Charlie Brown.

Sources and further reading