Fig. 2From: Living on the edge: comparative phylogeography and phylogenetics of Oreohelix land snails at their range edge in Western CanadaRelief image of Oreohelix COI sequencing (numbers) and screening (letters) results in Cypress Hills (CH) and the Rocky Mountains (RM). Detailed information on sample sizes and mtDNA clades are in Table 1. The scale bar in each inset represents 20 km. Map Data: Google Earth, CNES/Airbus, Landsat/Copernicus, Maxar Technologies (2018). Oreohelix subrudis clades are represented by B, B′, and X. Oreohelix cooperi is represented by CoBack to article page