Zhu, B., Ji, L. and Bian, D. 2019.

A new species of Pelthydrus (s. str.) Orchymont, 1919 from Yunnan, China (Coleoptera: Hydrophilidae: Hydrophilinae: Laccobiini)

. Zootaxa. 4614, 3 (Jun. 2019), 593–599. DOI:https://doi.org/10.11646/zootaxa.4614.3.11.