Kang, Z., Xue, Z. and Zhang, X. 2019.

New species and record of Ptychoptera Meigen, 1803 (Diptera: Ptychopteridae) from China

. Zootaxa. 4648, 3 (Jul. 2019), 455–472. DOI:https://doi.org/10.11646/zootaxa.4648.3.3.