摘要

Three new species of Arescon Walker, 1846, A. gaoligongensis Jin & Li, sp. n., A. sparsiciliatus Jin & Li, sp. n. and A. stenopterus Jin & Li, sp. n. are described. A key to the Chinese species is given and photomicrographs are provided to illustrate morphological characters. All the specimens are deposited in the insect collections of Northeast Forestry University, China.

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