Cryptocephalus crassus

Sources

1. 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.
2. Petitpierre, E., C. Segarra, and Juan, C. (1993). Genome size and chromosomal evolution in leaf beetles (Coleoptera, Chrysomelidae). Hereditas 119: 1-6
3. Petitpierre, Segarra, Yadav, and Virkki (1988)Blackmon, Heath, and Jeffery P. Demuth. Coleoptera Karyotype Database. The Coleopterists Bulletin 69.1 (2015): 174-175.