Two new species and a new record species of genus Vitronura (Collembola: Neanuridae) from East China Author Jiang, Jigang College of Life and Environmental Sciences, Hunan University of Arts and Science, Changde 415000, Hunan, China; E-mail: jjgangnanjing @ 163. com & College of Life Science and Technology, Central South University of Forestry and Technology, Changsha 410004, Hunan, China & Collaborative Innovation Center for Efficient and Health Production of Fisheries in Hunan Province Author Xia, Hu College of Life and Environmental Sciences, Hunan University of Arts and Science, Changde 415000, Hunan, China; E-mail: jjgangnanjing @ 163. com & Collaborative Innovation Center for Efficient and Health Production of Fisheries in Hunan Province text Zoological Systematics 2018 43 2 169 177 journal article 10.11865/zs.201815 2095-6827 5367059 87C3F2ED-A4F1-4FC2-8318-4910E5E6087B Vitronura acuta Deharveng & Weiner, 1984 Diagnosis. V.acuta is characterized by mandible 4 teethed, maxilla hook-like, claw toothless, labium ogival, without x papilla. Its body tubercles and chaetotaxy are similar to V. zhejiangensis sp. nov. V. acuta is also similar to V. qingchengensis in body chaetotaxy and antennal structure. However, V. acuta is different from the latter by not having inner tooth on claw and having four-dentated mandible, while V. qingchengensis has an inner tooth on claw and five-dentated mandible. The differences among V. zhejiangensis sp. nov. , V. acuta and V. giselae see the remarks of V.tianmua sp. nov. Material examined. 2♀ , on the Path of Longfengjian to Fairy Peak , Tianmu Mountains , Zhejiang , China ( 30º23'09"N , 119º26'07"E ; elev. 1100–1500m ), 25 July 2011 , coll. Jigang Jiang (no. J2011072502) . Ecology. Under leave in the forest. Remarks. The species is recorded in China for the first time.