Frustulia hengduanensis sp. nov. a new diatom (Bacillariophyceae) from Hengduan Mountains, China Author Luo, Fen 0000-0003-3690-2834 College of Chemistry Biology and Environment, Yuxi Normal University, Yuxi, China & 15102162115 @ 163. com; https: // orcid. org / 0000 - 0003 - 3690 - 2834 Author You, Qingmin 0000-0002-5538-8503 College of Life Sciences, Shanghai Normal University, Shanghai, China & youqm 1117 @ shnu. edu. cn; https: // orcid. org / 0000 - 0002 - 5538 - 8503 youqm1117@shnu.edu.cn Author Yu, Pan 0000-0001-7937-2381 College of Life Sciences, Shanghai Normal University, Shanghai, China & 1574595358 @ qq. com; https: // orcid. org / 0000 - 0001 - 7937 - 2381 1574595358@qq.com Author Wang, Quanxi 0000-0002-0317-6613 College of Life Sciences, Shanghai Normal University, Shanghai, China & wangqx @ shnu. edu. cn; https: // orcid. org / 0000 - 0002 - 0317 - 6613 wangqx@shnu.edu.cn text Phytotaxa 2022 2022-08-23 559 2 193 199 journal article 132959 10.11646/phytotaxa.559.2.8 5281c87b-f973-49f8-824d-5576b12e134b 1179-3163 7021627

TABLE 1. Habitat type and chemical characteristics of the sampling locations in Hengduan Mountains, China.

Sample	Location	Habitat	Longitude and latitude	Elevation (m asl)	Temperature (°C)	pH
SC201508127	Daocheng County, Sichuan Province	Fen peat	E 100°19′20″ N 30°35′48″	4160	15.3	6.9
SC201508128	Daocheng County, Sichuan Province	Fen peat	E 100°19′20″ N 30°35′48″	4160	15.3	6.9
SC201508131	Daocheng County, Sichuan Province	Fen peat	E 100°11′22″ N 29°36′59″	4630	13.6	7.6
SC201508132	Daocheng County, Sichuan Province	Fen peat	E 100°11′22″ N 29°36′59″	4630	13.6	7.6
SC201508137	Daocheng County, Sichuan Province	Fen peat	E 100°11′22″ N 29°36′59″	4630	13.6	7.6
HDS201810304	Zuogong County, Tibet	Stream fen	E 98°04′15″ N 29°43′32″	4750	5.3	8.1