Schmidt, J., Hoffmann, H. & Michalik, P. (2016) Blind life in the Baltic amber forests: description of an eyeless species of the ground beetle genus Trechus Clairville, 1806 (Coleoptera: Carabidae: Trechini). Zootaxa, 4083 (3), 431–443.
https://doi.org/10.11646/zootaxa.4083.3.7