Beetle-mimicry

Guides

• Coenomyia

  stink fly

  Coenomyia is a genus of flies in the family Xylophagidae, commonly known as "stink flies." The genus contains at least four described species, including the widespread Coenomyia ferruginea. These flies are characterized by their large size, brown coloration, and slow, clumsy movements. The family name Xylophagidae derives from Greek roots meaning "wood-eating," reflecting the larval habitat in dead and decaying wood where they prey on wood-boring beetle larvae.

  dipteraxylophagidaesaproxylicpredatory-larvaewoodlandholarcticstink-flycoenomyiinaedead-wood-habitatbeetle-mimicry

• Sassacus paiutus

  Sassacus paiutus is a species of jumping spider in the family Salticidae, first described by Gertsch in 1934. It belongs to a genus noted for compact body form, iridescent coloration, and suspected leaf beetle mimicry. The genus name honors Sassacus, the last chief of the Pequot Indians. Like other jumping spiders, it is a visual predator with distinctive courtship behaviors.

  Salticidaejumping-spiderNorth-Americabeetle-mimicryvisual-courtshipiridescent