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Three new species of Patrus Aubéwith additional records of Gyrinidae from China (Coleoptera, Gyrinidae)

Zulong LIANG, Robert B. ANGUS & Fenglong JIA

en European Journal of Taxonomy 767 (1) - Pages 1-39

Published on 02 September 2021

Three new species of Patrus Aubé, 1838 are described from China: Patrus hainanensis sp. nov. from Hainan; Patrus jiangxiensis sp. nov. from Jiangxi; Patrus shangchuanensis sp. nov. from Guangdong. Eight species / subspecies of Gyrinidae are recorded from China for the first time: Metagyrinus vitalisi (Peschet, 1923), Orectochilus argenteolimbatus Peschet, 1923, Orectochilus murinus Régimbart, 1892, Patrus haemorrhous (Régimbart, 1892), Patrus marginepennis angustilimbus (Ochs, 1925) from Yunnan; Patrus coomani (Peschet, 1925) from Guangdong; Patrus procerus (Régimbart, 1884) from Guangxi; Patrus annandalei (Ochs, 1925) from Hainan. Additional faunistic data of Gyrinidae from China are provided. A key to Chinese species of Patrus Aubé based on examined specimens from China is given.


Keywords :

Gyrinidae, Patrus, fauna, China, Oriental Region, Palaearctic Region

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