Enallagma boreale

Sources

1. Ardila-Garcia, A.M. and T.R. Gregory (2009). An exploration of genome size diversity in dragonflies and damselflies (Insecta: Odonata). Journal of Zoology 278: 163-173
2. Makino, S. (1951). An atlas of the chromosome numbers in animals. Iowa State College Press, Ames.
3. Ashman, T. L., Bachtrog, D., Blackmon, H., Goldberg, E. E., Hahn, M. W., Kirkpatrick, M., et al. (2014). Tree of Sex: A database of sexual systems. Scientific Data, 1, 140015.