Kieneke, A. and Riemann, O. (2008) “First record of rare dasydytid gastrotrich Setopus tongiorgii (Balsamo, 1982) from central Europe with some biological data”, Zootaxa. Auckland, New Zealand, 1680(1), pp. 59–61. doi: 10.11646/zootaxa.1680.1.4.