On two members of the genus Niphargus Schiödte, 1849 (Crustacea: Niphargidae) from the Balkan Peninsula, N. deelemanae grex ssp. n. and N. jurinaci S. Kar. 1950 (contribution to the knowledge of the Amphipoda 271). Acta Ent Serb [Internet]. 2013 Oct. 21 [cited 2024 Oct. 5];18(1/2):207-35. Available from: http://147.91.73.126/index.php/aes/article/view/14