Pérez-González, S. and Zaballos, J.P. 2013. Tarsal tetramery and extreme size reduction in Anillini (Coleoptera, Carabidae, Trechinae): the case of Typhlocharis Dieck, 1869; description of three new species and definition of a new intra-generic species group. Zootaxa. 3682, 2 (Jun. 2013), 249–269. DOI:https://doi.org/10.11646/zootaxa.3682.2.3.