Moret, P., & Ortuño, V. M. (2017). Balligratus, new genus of wingless ground beetles from equatorial Andean montane forest (Coleoptera: Carabidae: Lachnophorini). Zootaxa, 4258(2), 101–120. https://doi.org/10.11646/zootaxa.4258.2.1