[1]
Jiang, C., Caldara, R. and Zhang, R. 2020.

The genus Tychius Germar (Coleoptera: Curculionidae: Curculioninae) in China, with description of three new species

. Zootaxa. 4856, 1 (Sep. 2020), 1–62. DOI:https://doi.org/10.11646/zootaxa.4856.1.1.