Dimitrov, D.; Álvarez-Padilla, F.; Hormiga, G. Until Dirt Do Us Apart: On the Unremarkable Palp Morphology of the Spider Sternospina concretipalpis Schmidt & Krause, 1993, With Comments on the Genus Prionolaema Simon, 1894 (Araneae, Tetragnathidae). Zootaxa 2008, 1698, 49–56.