Gao Y, Yin W. Two new species of the genus Friesea (Collembola: Neanuridae) from North-west China. Zootaxa [Internet]. 2006 Aug. 7 [cited 2025 Apr. 19];1283(1):63–68. Available from: https://mapress.com/zt/article/view/zootaxa.1283.1.5