FIGURE 6 in Species status of Bombus monticola Smith (Hymenoptera: Apidae) supported by DNA barcoding

FIGURE 6. Neighbor-joining tree (based on the Kimura 2-parameter model) illustrating genetic distances within and among Bombus lapponicus and B. monticola, with B. polaris as an outgroup. Numbers near the nodes indicate bootstrap support. Support values less than 90 are not shown. For each individual, the scientific name, according to morphological characters, are followed by the GenBank accession number and sampling locality.