Figure 3 from: Wallin H, Kvamme T, Bergsten J (2017) To be or not to be a subspecies: description of Saperda populnea lapponica ssp. n. (Coleoptera, Cerambycidae) developing in downy willow (Salix lapponum L.). ZooKeys 691: 103-148. https://doi.org/10.3897/zookeys.691.12880

Figure 3 - Gene tree from strict clock analysis with Beast of a 3-prime end fragment of mitochondrial cytochrome oxidase subunit I. Numbers at nodes are posterior probability values, only given for nodes >0.5. Scale bar = expected number of substitutions per site.