Bian, D. and Jäch, M.A. 2019.

Revision of the species Grouvellinus Champion, 1923 (Coleoptera: Elmidae) with long median pronotal carina, including descriptions of four new species from China

. Zootaxa. 4586, 1 (Apr. 2019), 127–140. DOI:https://doi.org/10.11646/zootaxa.4586.1.6.