“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)” (2013) Acta Entomologica Serbica, 18(1/2), pp. 207–235. Available at: http://147.91.73.126/index.php/aes/article/view/14 (Accessed: 5 October 2024).