A Montenegrina laxa laxa (Küster, 1861), Tërkuza Valley HNHM 99033 B M. laxa dedovi Nordsieck, 2009, holotype, SMF 332465 C M. laxa delii ssp. n., holotype, NHMW 111237 D M. laxa disjuncta Fehér & Szekeres, 2006, holotype, HNHM 94871 E M. laxa errans Erőss & Szekeres, 2006, holotype, HNHM 94874 F M. laxa iba Nordsieck, 1972, holotype, SMF 201629a G M. laxa kontschani Erőss & Szekeres, 2006, holotype, HNHM 94878 H M. laxa lakmosensis Nordsieck, 2009, paratype, SMF 332354 I M. laxa miraka Nordsieck, 1996, Mirakë, HNHM 99630 J M. janinensis (Mousson, 1859), syntype, SMF 176316 K M. janinensis (Mousson, 1859), holotype of crassilabris, SMF 309237 L M. lillae sp. n., holotype, HNHM 99496. Scale bar: 5 mm.

 
 
  Part of: Fehér Z, Szekeres M (2016) Taxonomic revision of the rock-dwelling door snail genus Montenegrina Boettger, 1877 (Mollusca, Gastropoda, Clausiliidae). ZooKeys 599: 1-137. https://doi.org/10.3897/zookeys.599.8168