Lifecycle Stages Asian longhorn beetles spend about 7 days within the pupal chamber as an adult before exiting the natal host China. Longevity of female and male beetles was China , and 73 days on A. However, Asian longhorn beetles dispersal potential over a single season was found to be 1,m and 1,m, for male and gravid female beetles, respectively Smith et al.
Cornell Cooperative Extension
DNR: Asian Longhorned Beetle
Pay attention to trees, especially maples, with dying branches. Look for the characteristic exit holes in large branches or the trunks. Many websites have good ALB photos and information. Michael Bohne, Bugwood.
Asian longhorned beetle: An unwanted invasive species
Adult Description : The Asian longhorned beetle Anoplophora glabripennis is in the family Cerambycidae, which consists of several genera of wood boring beetles. Considered a relatively large beetle, the adults are usually 0. Males and females possess characteristic black and white striped horns that are slightly longer in the males. The thorax has glossy black elytra hardened wings with white spots or markings. Larva Description : Asian longhorned beetle larvae are grub-like, yellow to white, and less than 2.
Scientific Name: Anoplophora glabripennis. Original Distribution: Eastern China in poplar plantations and other plantings. Current Distribution: it was first found infesting trees in the Greenpoint section of Brooklyn , New York in August