Pilgrim، Erik M.؛ Von Dohlen، Carol D.؛ Pitts، James P. (2008). "Molecular phylogenetics of Vespoidea indicate paraphyly of the superfamily and novel relationships of its component families and subfamilies". Zoologica Scripta. ج. 37 ع. 5: 539–560. DOI:10.1111/j.1463-6409.2008.00340.x. ISSN:0300-3256.
Pilgrim، Erik M.؛ Von Dohlen، Carol D.؛ Pitts، James P. (2008). "Molecular phylogenetics of Vespoidea indicate paraphyly of the superfamily and novel relationships of its component families and subfamilies". Zoologica Scripta. ج. 37 ع. 5: 539–560. DOI:10.1111/j.1463-6409.2008.00340.x. ISSN:0300-3256.