Kong, F., O. A. Sæther, and X. Wang. “A Review of the Subgenera Euorthocladius and Orthocladius S. Str. From China (Diptera: Chironomidae)”. Zootaxa, vol. 3537, no. 1, Nov. 2012, pp. 76–88, doi:10.11646/zootaxa.3537.1.6.