Hongliang Shi, Hongbin Liang. 2018.
Revision of genus Pericalus from China, with descriptions of four new species (Carabidae, Lebiini, Pericalina).
ZooKeys, 2018, 758: 19-54.
doi: 10.3897/zookeys.758.24169
http://zoobank.org/A6F00F77-9792-40CF-BBD9-D52E933B9E57