Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China Author Irfan, Muhammad 0000-0003-0445-9612 College of Life Sciences, Hunan Normal University, Changsha, 410081, China Author Zhang, Zhi-Sheng 0000-0002-9304-1789 Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Life Sciences, Southwest University, Chongqing 400715, China. Author Peng, Xian-Jin 0000-0002-2614-3910 College of Life Sciences, Hunan Normal University, Changsha, 410081, China text Megataxa 2022 2022-12-27 8 1 1 292 http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN journal article 10.11646/megataxa.8.1.1 2703-3090 7526571 Linyphia triangularis ( Clerck, 1757 ) (ΞssƉƦ) Figures 178–180 Araneus triangularis Clerck, 1757: 71 , pl. 3, fig. 2 (Dm, in part). Linyphia triangularis Walckenaer, 1805: 70 ; Benavides & Hormiga, 2020: 159 , fig. 13E (m). For full list of publications and synonyms concerning this species see World Spider Catalog (2022). Material examined. 1♀ , CHINA , Yunnan , Gongshan County , Qiqi , 27.71816ºN , 98.56912ºE , 2000m , 1 October 2007 , Xian-jin Peng leg. (20071001). Distribution. Europe, Caucasus to Iran , Russia to China . Introduced to USA .