Alexandre Pires Aguiar; Andrew R. Deans; Michael S. Engel; et al. (30 Aug 2013). "Order Hymenoptera"(PDF). Animal Biodiversity: An Outline of Higher-level Classification and Survey of Taxonomic Richness (Addenda 2013) (بالإنجليزية). 3703 (1): 51–62. QID:Q21073958.
Alexandre Pires Aguiar; Andrew R. Deans; Michael S. Engel; et al. (30 Aug 2013). "Order Hymenoptera"(PDF). Animal Biodiversity: An Outline of Higher-level Classification and Survey of Taxonomic Richness (Addenda 2013) (بالإنجليزية). 3703 (1): 51–62. QID:Q21073958.