title: Four new species of Psechrus from Yunnan Province, China (Araneae, Psechridae).
abstract: Four new species of Psechrus are described from Yunnan Province: P. changminae sp. nov., P. conicus sp. nov., P. discoideus sp. nov. and P. spatulatus sp. nov. Herewith the number of species belonging to Psechrus in Yunnan Province extended from five to nine. Illustrations and colour photos are provided, with comparison of intraspecific variation of copulatory organs.
authors.affiliation: Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Yunnan Province, Dali University, Dali 671000, China; Email: unknown.
authors.forename: Ping
authors.initials: P
authors.lastname: Feng
authors.affiliation: Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Yunnan Province, Dali University, Dali 671000, China; Email: unknown.
authors.forename: Yu
authors.initials: Y
authors.lastname: Zhao
authors.affiliation: Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Yunnan Province, Dali University, Dali 671000, China; Email: unknown.
authors.forename: Xiu-Mei
authors.initials: XM
authors.lastname: Wu
authors.affiliation: Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Yunnan Province, Dali University, Dali 671000, China; Email: unknown.
authors.forename: Yan-Yan
authors.initials: YY
authors.lastname: Ma
authors.affiliation: Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Yunnan Province, Dali University, Dali 671000, China; Email: unknown.
authors.forename: Ting-Bang
authors.initials: TB
authors.lastname: Yang
authors.affiliation: Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Yunnan Province, Dali University, Dali 671000, China; Email: unknown.
authors.forename: Cheng-Gong
authors.initials: CG
authors.lastname: Li
authors.affiliation: Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Yunnan Province, Dali University, Dali 671000, China; Email: unknown.
authors.forename: Zi-Zhong
authors.initials: ZZ
authors.lastname: Yang
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology / Q000254:growth & development; D000818:Animals; D049628:Body Size; D002681:China; D005260:Female; D008297:Male; D009929:Organ Size; D013112:Spiders / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development