Guglielmino, A. and Bückle, C. 2010. Description of larval instars of Mystrophorus formicaeformis Ruthe (Hymenoptera: Dryinidae). Zootaxa. 2602, 1 (Sep. 2010), 57–66. DOI:https://doi.org/10.11646/zootaxa.2602.1.3.