Chiarle A., Isaia M., Castellano S., 2010 - New findings on the courtship behaviour of Pardosa wagleri (Hahn, 1822) and P. saturatior Simon, 1937 (Araneae, Lycosidae), a pair of sibling species Proceedings of the 24th European Congress of Arachnology, Bern, 25-29 August 2008 (W. Nentwig, M. Entling & C. Kropf eds.) : 31-39