Three stenoendemic species are considered vulnerable (VU): Paramysis kosswigi from Lake Işikli in Turkey and several springs; Paramysis lacustris turcica endemic of Lake Beyşehir in Turkey and D. hebraica, found only in three costal stream in Israel.
Source: wiktionary
The subterranean habitats of the Dobra Rivers are also home to the Ogulin cave planarian (Dendrocoelum subterraneum Komárek, 1919), a Critically Endangered (CR) stenoendemic species that has only been recorded in the Ðula Sink-Medvedica cave system.
Source: wiktionary
Two stenoendimics with stable populations, Trogolomysis vjetrenidensis from Vjetrencia cave in Bosnia and Herzogovinia (ca 7 km long), and D. lacustris from Lake Scutari (370 km²), on the border between Montenegro and Albania, are endangered by habitat disturbance.
Source: wiktionary