Science Enabled by Specimen Data

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