Distribution in the SE of European Russia of Protracheoniscus kryszanovskii from the original description by Borutzky (1957) (circles) and new location on Sarpa Lake, Kalmykia (square), and location of Protracheoniscus pokarzhevskii sp. n. in Bolshoi Tsaryn (diamond).

  Part of: Gongalsky KB, Turbanov IS, Medvedev DA, Volkova JS (2018) Description of a new species of the genus Protracheoniscus Verhoeff, 1917 and redescription of Protracheoniscus kryszanovskii Borutzky, 1957 from the southeast of European Russia (Isopoda, Oniscidea, Agnaridae). In: Hornung E, Taiti S, Szlavecz K (Eds) Isopods in a Changing World. ZooKeys 801: 189-205. https://doi.org/10.3897/zookeys.801.23167