Dimitrov, D., Álvarez-Padilla, F. & Hormiga, G. (2008) 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, 1698 (1), 49–56.