Hyperaspis billoti

Sources

1. Makino, S. (1951). An atlas of the chromosome numbers in animals. Iowa State College Press, Ames.
2. 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.
3. S. Smith and Virkki (1978)Blackmon, Heath, and Jeffery P. Demuth. Coleoptera Karyotype Database. The Coleopterists Bulletin 69.1 (2015): 174-175.