Figure 2From: Phylogeography of the land snail genus Orcula(Orculidae, Stylommatophora) with emphasis on the Eastern Alpine taxa: speciation, hybridization and morphological variationPictures of the Orcula taxa investigated. The figure shows type specimens or selected individuals, respectively, of the 13 species investigated in the present study. Pictures of the three subspecies of O. austriaca are provided as well. Modified after Harl et al. [16].Back to article page