Sabella, G., Besuchet, C. & Kurbatov, S.A. (2011) A review of the Tychus algericus species group (Coleoptera: Staphylinidae: Pselaphinae), North Africa. Zootaxa, 3065 (1), 38–48.
https://doi.org/10.11646/zootaxa.3065.1.4