Science Enabled by Specimen Data

Clement, R. A., N. A. Saxton, S. Standring, P. R. Arnold, K. K. Johnson, D. R. Bybee, and S. M. Bybee. 2021. Phylogeny, migration and geographic range size evolution of Anax dragonflies (Anisoptera: Aeshnidae). Zoological Journal of the Linnean Society 194: 858–878. https://doi.org/10.1093/zoolinnean/zlab046

The genus Anax is a group of cosmopolitan dragonflies noted for its conspicuous migratory behaviours and large size. Here we present the first dated, species-level, multigene, molecular phylogeny for the group to test generic and species-limits, as well as the evolution of migration and range size. …