Bartos, Maciej. 2010. “Predatory Encounters of Yllenus Arenarius (Araneae, Salticidae) With Flies (Diptera)”. Acta Universitatis Lodziensis. Folia Biologica Et Oecologica 6 (December):69-80. https://doi.org/10.2478/v10107-009-0008-z.