A peer-reviewed open-access journal ZooKeys 604: 49–85 (2016) A revision of the genus Pseudoechthistatus Pic... 49 doi: 10.3897/zookeys.604.9049 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research A revision of the genus Pseudoechthistatus Pic (Coleoptera, Cerambycidae, Lamiinae, Lamiini) Wen-Xuan Bi1,2, Mei-Ying Lin1 1 Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road, Chaoyang, Beijing, 100101, China 2 Room 401, No. 2, Lane 155, Lianhua South Road, Shanghai, 201100, China Corresponding authors: Wen-Xuan Bi (
[email protected]); Mei-Ying Lin (
[email protected]) Academic editor: F. Vitali | Received 29 April 2016 | Accepted 19 May 2016 | Published 11 July 2016 http://zoobank.org/28522BEE-2F2A-4E8B-A0B3-5FB901671E85 Citation: Bi W-X, Lin M-Y (2016) A revision of the genus Pseudoechthistatus Pic (Coleoptera, Cerambycidae, Lamiinae, Lamiini). ZooKeys 604: 49–85. doi: 10.3897/zookeys.604.9049 Abstract The genus Pseudoechthistatus Pic, 1917 is redefined and revised. Five species of the genus are described as new, P. sinicus sp. n. and P. chiangshunani sp. n. from central Yunnan, China, P. pufujiae sp. n. from west- ern Yunnan, China, and P. holzschuhi sp. n. and P. glabripennis sp. n. from southern Yunnan and northern Vietnam. Pseudoechthistatus birmanicus Breuning, 1942 is excluded from the fauna of China. Three poorly known species, P. obliquefasciatus Pic, 1917, P. granulatus Breuning, 1942, and P. acutipennis Chiang, 1981 are redescribed, and the type localities of the former two species are discussed. Endophallic structure of seven species in inflated and everted condition are studied and compared with their relatives.