Figure 2 in Intraspecific clinal variation in Plagiodontes patagonicus (Gastropoda: Orthalicidae, Odontostominae), an endemic species from Argentina

Figure 2. Plagiodontes shells from three localities in southern Buenos Aires province. (1, 2) Shells from Bahía Blanca vicinities (i.e. typical P. patagonicus); (3, 4) shells from Carrindanga way, km 50 (i.e. an intermediate place between the type localities of P. patagonicus and P. magnus); (5, 6) shells from the Ventania Mountain System (i.e. typical P. magnus).