Vannachak, Viengkhone, Peter Malzacher, and Narumon Sangpradub. 2024. “Contribution to the Genus Clypeocaenis Soldán, 1978 (Ephemeroptera: Caenidae) from Lao People’s Democratic Republic With a Key to Oriental Species”. Zootaxa 5501 (4). Auckland, New Zealand:501-23. https://doi.org/10.11646/zootaxa.5501.4.1.