Ott, R. & Brescovit, A. D. (2012). Arauchemus, a new spider genus of the Echemus group (Araneae: Gnaphosidae: Echeminae) from araucaria forest areas in southern Brazil, with notes on habitat preferences and phenology. Zootaxa 3339: 44-56. doi:10.11646/zootaxa.3339.1.3 -- Show included taxa