Montenegrina tomorosi ampla Feher & Szekeres, 2006

Feher, Zoltan & Szekeres, Miklos, 2016, Taxonomic revision of the rock-dwelling door snail genus Montenegrina Boettger, 1877 (Mollusca, Gastropoda, Clausiliidae), ZooKeys 599, pp. 1-137 : 108

Taxon classification Animalia Stylommatophora Clausiliidae

Montenegrina tomorosi ampla Feher & Szekeres, 2006 Fig. 34I

Montenegrina janinensis ampla Fehér & Szekeres, 2006 in Erőss et al. 2006: 196, fig. 16. - Nordsieck 2009: 75.

Diagnosis.

Shell medium, light corneous. All whorls smooth. Neck weakly inflexed, densely and finely striate-costate. Basal and peripheral crests weak. Peristome rounded to somewhat angular, with strongly swollen, reflexed margin. Lamellae superior and spiralis do not overlap. In front view lamella inferior moderately emerged, subcolumellaris mostly not visible. Lunella dorsolateral to lateral. Basalis mostly separate from the lunella. Subclaustralis short, sulcalis very close and often connected to the lamella subcolumellaris. Anterior plica superior close and parallel to the principalis, fused to the lunella complex. Clausilium plate not visible through the aperture.

Dimensions

(in mm). Hs: 15.0-20.2 (holotype 19.2), Ws: 3.8-4.9 (holotype 4.7).

Type locality.

Albania, Skrapar District, Tomorr Mts, karst sinkhole 1 km S of the Maja e Ramiës, 1850 m, 40.5686°N, 20.2585°E.

Type material.

Type locality, leg. ZB, ZF, CN, DP, 9.viii.2004, holotype (HNHM 94865), paratypes (NHMUK 20050223, HNC 63187, HNHM 94866/97, NHMW 103284, RMNH 100318, SMF 328088).

Other material.

Albania, Tomorr Mts, sinkhole east of the Maja e Ramiës, 2050 m, 40.5775°N, 20.2582°E, leg. ZB, ZF, CN, DP, 9.viii.2004 (HNHM 94867).

Distribution.

Tomorr Mts in southern Albania. This species was found in the southern chain of the Tomorr, within a restricted range around the Ramië Summit (Fig. 36).