Sivec, Ignac Limnological River Station Schlitz, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;
Sivec, I. (1982). A New Apteropus Species of Leuctra (Plecoptera: Leuctridae) from Slovenia, Yugoslavia. Aquatic Insects, 4(2), 89-92.