The
Oriental beetle (
Anomala orientalis, not to be confused with the
Japanese beetle) is a
beetle about 0.7 - 1.1
cm (0.3 - 0.4
inches) long, with mottled, metallic brown- and black-colored
elytra and a similarly-colored thorax and head during the adult stage. During the larval stage the oriental beetle can be identified by the parallel line raster pattern. It is native to
Asia and was introduced to
North America and has since spread to and become a pest in several mid-Atlantic states. Its invasive range extends from
Maine to
South Carolina and
Wisconsin. In its
larval stage, the grub feeds on the roots of
grasses while the adults feed on
roses,
phlox, and
petunias. Sex
pheromone traps are available to capture and kill the Oriental beetle.
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