| Summary: | Figure 1. Plot of measurements of mandibular basal breadth (x-axis) against oculo-malar distance (y-axis) for females (n = 62). Each symbol represents pairs of measurements from one or more specimens, with circles for workers and squares for queens. k: specimens identified from their COI barcodes as Bombus kluanensis sp. nov.; n: specimens identified from their COI barcodes as B. neoboreus; the primary type specimens for these two names are indicated with grey lines (holotype queen of B. kluanensis sp. nov.; lectotype queen of B. neoboreus). Specimens interpreted as belonging to the species B. neoboreus are shown with outline symbols; specimens interpreted as belonging to the species B. kluanensis sp. nov. are shown with filled symbols. Published as part of Williams, Paul H., Cannings, Sydney G. & Sheffield, Cory S., 2016, Cryptic subarctic diversity: a new bumblebee species from the Yukon and Alaska (Hymenoptera: Apidae), pp. 2881-2893 in Journal of Natural History (J. Nat. Hist.) 50 on page 2883, DOI:10.1080/00222933.2016.1214294, http://zenodo.org/record/5189531
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