Lis, B. & Lis, J.A. (2016) Chilocoris laevicollis Horváth, 1919, and Ch. umbricola Linnavuori, 1993—two trogloxenic burrower bugs recorded for the first time in Gabon (Central Africa). Zootaxa, 4061 (3), 286–290.
https://doi.org/10.11646/zootaxa.4061.3.8