A new Ancylus and a new genus of Hydrobiidae from the Ohrid Lake basin (Mollusca: Gastropoda) Author Glöer, Peter Schulstrasse 3, D- 25491 Hetlingen, Germany. E-mail: gloeer @ malaco. de Author Pešić, Vladimir Department of Biology, Faculty of Sciences, University of Montenegro, Cetinjski put b. b., 81000 Podgorica, Montenegro. E-mail: vladopesic @ gmail. com, https: // orcid. org / 0000 - 0002 - 9724 - 345 X text Ecologica Montenegrina 2023 2023-07-11 64 185 190 http://dx.doi.org/10.37828/em.2023.64.2 journal article 10.37828/em.2023.64.2 2336-9744 13246869 urn:lsid:zoobank.org:pub:C6640452-261E-4893-9A1C-D68A6F0D8A4D Genus Ancylus O.F. Müller, 1773 Type species: Ancylus fluviatilis O.F. Müller, 1774