Radix (Peregriana) lagotis (Schrank, 1803) (fig. 4, 2) Distribution. According to our data, R. lagotis is widespread and quite common species of pond snails in the Transcarpathia. It was formally listed in the regional fauna long time ago (Zdun, 1960) though it still unclear whether or not a determination of snails was correct. Currently populations of the species are found in 6 localities: 7, 8, 27, 29, 48 and 55 (fig. 1, table 1). In Ukraine R. lagotis is registered in all regions (Anistratenko, Сhernogorenko, 1989; Stadnichenko, 2004). General distribution — Northern and Central Palearctic (Vinarski, Kantor, 2016). Remarks. In the Transcarpathia R. lagotis occurs in the similar biotopes as R. peregra living in slowly running rivers, temporary or semi-permanent waterbodies in the altitude range from 110 up to 540 m a. s. l. (table 1, 2). In shell shape R. lagotis differs from R. peregra by its lower spire and more wide body whorl.

{"references": ["Zdun, V. I. 1960. On the fauna of Transcarpathian Mollusca, Naukovi Zapyski Lvivskogo naukovo-pryrodnychogo museyu AN URSR, 8, 83 - 95 [In Ukrainian].", "Stadnichenko, A. P. 2004. Pond snails and limpet snails (Lymnaeidae and Acroloxidae) of Ukraine. Tsentr uchebnoy literatury, Kiev, 1 - 327 [In Russian].", "Vinarski, M. V., Kantor, Yu. I. 2016. Analytical catalogue of fresh and brackish water molluscs of Russia and adjacent countries. A. N. Severtsov Institute of Ecology and Evolution of RAS, Moscow, 1 - 544."]}

Published as part of Anistratenko, V. V., Furyk, Yu. I., Anistratenko, O. Yu. & Degtyarenko, E. V., 2019, A Review Of Species Diversity, Distribution And Ecology Of Freshwater Gastropod Molluscs Inhabiting The Ukrainian Transcarpathian, pp. 349-374 in Vestnik Zoologii 53 (5) on page 366, DOI: 10.2478/vzoo-2019-0033, http://zenodo.org/record/6949164