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Photo#1605345
Tansy Ragwort Flea Beetle - Longitarsus jacobaeae

Tansy Ragwort Flea Beetle - Longitarsus jacobaeae
Vashon, King County, Washington, USA
August 27, 2018
One of several beetles actively feeding on the remaining bare stems of a Tansy Ragwort (Jacobaea vulgaris) which had already been stripped of its leaves by a large population of Cinnabar Moth (Tyria jacobae) caterpillars.