''Crabro cingulatus'' is a species of square-headed wasp in the family Crabronidae. It is found in Central America and North America.Sharkey M.J. (2007). ''Phylogeny and Classification of Hymenoptera''."Phylogenetic relationships among superfamilies of Hymenoptera", Sharkey M.J., Carpenter J.M., Vilhelmsen L., et al. 2012. ''Cladistics'' 28(1): 80-112.

References

Further reading