TY - JOUR A1 - Huber, Bernhard A. A1 - Pavlek, Martina A1 - Komnenov, Marjan T1 - Revision of the spider genus Stygopholcus (Araneae, Pholcidae), endemic to the Balkan Peninsula T2 - European journal of taxonomy N2 - The genus Stygopholcus Kratochvíl, 1932 is endemic to the Balkan Peninsula and includes only four nominal species: the epigean S. photophilus Senglet, 1971 in the south (Greece to Albania) and the ‘northern clade’ consisting of three troglophile species ranging from Croatia to Albania: S. absoloni (Kulczyński, 1914); S. skotophilus Kratochvíl, 1940; and S. montenegrinus Kratochvíl, 1940 (original rank re-established). We present redescriptions of all species, including extensive data on ultrastructure, linear morphometrics of large samples, and numerous new localities. We georeference previously published localities as far as possible, correct several published misidentifications, and clarify nomenclatorial problems regarding the authority of Stygopholcus and the identity of the type species S. absoloni. We suggest that the ‘northern clade’ has a relict distribution, resulting from past and present geologic and climatic factors. Future work on Stygopholcus should focus on the southern Dinarides, combining dense sampling with massive use of molecular data. T3 - European journal of taxonomy : EJT - 752 KW - Smeringopinae KW - Balkan Peninsula KW - cave spider KW - troglophile KW - relict Y1 - 2021 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/55690 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-556900 SN - 2118-9773 VL - 2021 IS - 752 PB - Muséum National d'Histoire Naturelle CY - Paris ER -