Da Silva, E.L.C., Viquez, C. & Lise, A.A. (2012) On the Neotropical spider genera Enna O. Pickard-Cambridge, 1897 and Syntrechalea F. O. Pickard-Cambridge, 1902 (Araneae, Lycosoidea, Trechaleidae): descriptions, taxonomic notes and new records. Zootaxa, 3334 (1), 55–62.