Karaman, I., A. Lienhard, K. Niklos, and G. Raspotnig. “Two New Species of the Genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European Fauna”. European Journal of Taxonomy, vol. 834, no. 1, Aug. 2022, pp. 1–21, doi:10.5852/ejt.2022.834.1893.