Abstract
Two new species of Coenagrion Kirby (Coenagrion aculeatum, sp. nov., holotype male, China, Chongqing, Jiangjin, 23V-2001, deposited in Life Sciences College of Hebei University, Baoding, China; and C. tengchongensis, sp. nov., holotype male, China, Yunnan, Tengchong, Zhengding, 1800m, 15-VIII-2006, deposited in Institute of Entomology, Nankai University, Tianjin, China) are described, and diagnostic figures of caudal appendages and genital ligulae are provided.References
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