Figure 1 from: Johnston M, Aalbu R, Franz N (2018) An updated checklist of the Tenebrionidae sec. Bousquet et al. 2018 of the Algodones Dunes of California, with comments on checklist data practices. Biodiversity Data Journal 6: e24927. https://doi.org/10.3897/BDJ.6.e24927

Figure 1 Lower Colorado River Valley Restricted Species Distributions. 239 digitized records from SCAN for 9 species. Map generated using www.simplemappr.net with background colors indicating ecoregions. The bright pink region encompassing the occurrence records roughly corresponds to the Lower Colorado River Valley subregion of the Sonoran Desert.