Kostova, R. & Bekchiev, R. (2025) New insights into the taxonomy of Trechus Clairville, 1806 (Coleoptera: Carabidae) in the Balkans, with the first description of the male of Trechus bohemorum Pawlowski, 1973. Zootaxa, 5661 (4), 538–552.
https://doi.org/10.11646/zootaxa.5661.4.4