Chetverikov, P. E. and Sukhareva, S. I. (2009) “A revision of the genus Sierraphytoptus Keifer 1939 (Eriophyoidea, Phytoptidae)”, Zootaxa. Auckland, New Zealand, 2309(1), pp. 30–42. doi: 10.11646/zootaxa.2309.1.2.