Jäger, P. 2011. Revision of the spider genera Nilus O. Pickard-Cambridge 1876, Sphedanus Thorell 1877 and Dendrolycosa Doleschall 1859 (Araneae: Pisauridae). Zootaxa. 3046, 1 (Sep. 2011), 1–38. DOI:https://doi.org/10.11646/zootaxa.3046.1.1.