Ailanthus webworm

Atteva aurea

The ailanthus webworm is an ermine moth now found commonly in the United States. It was formerly known under the scientific name "Atteva punctella". This small, very colorful moth resembles a true bug or beetle when not in flight, but in flight it resembles a wasp.
Ailanthus Webworm Moth - Atteva aurea Habitat: Attracted to a moth light in a rural area Ailanthus webworm,Atteva,Atteva aurea,Geotagged,Summer,United States,moth

Behavior

Larvae produce nests on the host plant by pulling two or more leaflets around a network of loose webbing. Then they consume the leaflets and bark. The caterpillars have a wide, light greenish-brown stripe down their backs and several thin, alternating white and olive-green stripes along their sides. The range of colors is from light brown to dark black. The adult moth visits flowers, is diurnal, and is a pollinator. The life cycle from egg to egg can happen in 4 weeks. Due to this being a species from warmer areas, it lacks a diapause stage. Larvae can be found from mid-spring to a hard freeze. There may be many generations each summer, with eggs being laid on the webs of other larvae. This can result in a communal web, having multiple generations from egg to various larva instars to pupa. Mating happens in the mornings, with egg-laying apparently happening in the evening. Eggs are found individually, not in clusters, even though each web may contain many separate eggs.

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Taxonomy
KingdomAnimalia
DivisionArthropoda
ClassInsecta
OrderLepidoptera
FamilyAttevidae
GenusAtteva
SpeciesA. aurea