Stictiella formosa is a species of sand wasp in the order Hymenoptera. The distribution range of Stictiella formosa includes Central America and North America.Sharkey M.J. (2007). Hylogeny 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.
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