Zwick, Peter Limnological River Station Schlitz, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;
Zwick, P. (2000). Notes on Plecoptera (23). The Anchor of the Tetropina Egg (Plecoptera: Perlidae). Aquatic Insects, 22(1), 77-78. doi:10.1076/0165-0424(200001)22:1;1-Z;FT077.