Taxonomic revision of the rock-dwelling door snail genus Montenegrina Boettger, 1877 (Mollusca, Gastropoda, Clausiliidae) Author Feher, Zoltan Author Szekeres, Miklos text ZooKeys 2016 599 1 137 http://dx.doi.org/10.3897/zookeys.599.8168 journal article http://dx.doi.org/10.3897/zookeys.599.8168 1313-2970-599-1 8BEE967F7C6946928210A440AD8E2018 Taxon classification Animalia Stylommatophora Clausiliidae Montenegrina perstriata ochridensis (Wagner, 1925) Fig. 27H Delima (Albanodelima) perstriata ochridensis - Wagner 1924 : 120. (nomen nudum). Delima (Delima) perstriata ochridensis Wagner, 1925: 62, plate 14, figs 98 a-c . Delima (Montenegrina) perstriata ochridensis - Loosjes 1966 : 122, fig. 1. (genital anatomy). Montenegrina perstriata ochridensis - Nordsieck 1972 : 32-33, plate 4, fig. 39. - Zilch 1981 : 130. - Eross et al. 1999 : 448. - Nordsieck 2009 : 74. Montenegrina ochridensis - Nordsieck 1988 : 201. Diagnosis. Shell medium, light corneous. Lower whorls smooth to very densely striate, upper ones densely costate. Neck densely costate. Peristome angular, with swollen, reflexed margin. Lamellae superior and spiralis do not overlap. Subcolumellaris not or only barely, clausilium plate not at all visible through the aperture. Lunella lateral, fused to the basalis. Sulcalis absent or residual. Anterior plica superior separate from the lunella complex. Dimensions (in mm). Hs: 16.8-20.7, Ws: 4.4-5.1 ( Nordsieck 1972 ). Type locality. Macedonia, Ohrid. Type material. Syntypes are thought to be in the MIZPAS (not seen). Other material. Macedonia, Ohrid, Izvor Studenicista , 700 m, 41.1030°N , 20.8143°E , leg. ZE, ZF, AH, 7.iv.2004 (HNHM 94428); Ohrid, ex Kuscer (NHMW-E 48139); Ohrid, Biological Station, leg. Kaiser, viii.1958 (NHMW-K 44011, SMF 167047 [ Nordsieck 1972 : fig. 37]); Ohrid District, Sipokno , Hotel Gorica, 730 m, 41.0843°N , 20.7973°E , leg. ZF, EH, KJ, HS, 15.x.2014 (NHMW 110430/MN/0079); Gradiste , Zaliv na Koskite ("Bay of the Bones"), 700 m, 40.9937°N , 20.7992°E , leg. ZF, EH, KJ, HS, 16.x.2014 (NHMW 110430/MN/0080); Pestani , 41.0092°N , 20.8056°E , leg. ZF, 17.x.2014 (NHMW 110430/MN/0081); gorge S of Pestani , 760 m, 41.0087°N , 20.8092°E , leg. ZE, ZF, AH, 6.iv.2004 (HNHM 94434); shore of the Lake Ohrid ca. 2.5 km S of Pestani , 40.999°N , 20.802°E , leg. LP, PS, AS, 16.vii.1972 (HNHM 36714); Sveti Stefan, 6 km S of Ohrid, leg. H. Nordsieck, 26.viii.1971 (SMNS-N 5491). Albania, Bulqize District, Zerqan, Tre Cesme Spring, 570 m, 41.5160°N , 20.3911°E , leg. ZE, ZF, JK, DM, 25.x.2002 (HNHM 94888); same locality, leg. ZF, TN, EM, 15.iv.2014 (HNHM 99006); Valikardhe , S slope of the Maja e Temlishit, 770 m, 41.5140°N , 20.3160°E , leg. ZF, TN, EM, 15.iv.2014 (HNHM 99007). Distribution. Originally this taxon was known only from the eastern coastline of the Ohrid Lake, between Ohrid and Gradiste (see: Brandt 1962 ; Loosjes 1966 ). Recently it was also found in Central Albania, east of Bulqize (Fig. 25). On the Mt. Temlishi it lives syntopically with Montenegrina nana barinai ssp. n. Remarks. First ochridensis was regarded by Nordsieck (1972) a subspecies of Montenegrina perstriata but later, pointing out the differences in shell morphology, he classified it as a distinct species ( Nordsieck 1988 ). More recently he again mentioned this taxon as Montenegrina perstriata ochridensis ( Nordsieck 2009 ). In the original description the subgenus name Delima is likely a typographic error ( Wagner 1925 : 70), because earlier and in the plate caption of the same paper he used Albanodelima ( Wagner 1924 , 1925 ).