Huo Qing-Bo, Du Yu-Zhou
School of Horticulture and Plant Protection & Institute of Applied Entomology, Yangzhou University, Yangzhou 225009, China.
Zootaxa. 2018 Oct 24;4504(2):276-284. doi: 10.11646/zootaxa.4504.2.8.
A species of the genus Isoperla Banks, 1906, I. oncocauda Huo Du, sp. nov. is described as new to science and is the first record for the family Perlodidae from the Tianmu Mountain Nature Reserve, Zhejiang Province of eastern coastal China. Both sexes of the new species are characterized by tergum 10 with a developed process. The partially extruded aedeagus of the male is membranous without conspicuous larger sclerites and with the ventral surface covered with dense scale-like and nail-shaped spines.
描述了等铗襀属（Isoperla Banks，1906）的一个新物种，天目山等铗襀（I. oncocauda Huo Du，新种），这是中国东部沿海浙江省天目山自然保护区襀科的首次记录。该新物种的雌雄两性均具有发达的第10背板突。雄性部分外翻的阳茎为膜质，无明显较大的骨片，腹面覆盖有密集的鳞片状和钉状刺。
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