Superfamily Apoidea Latreille, 1802
   Grade "spheciforms" - apoid wasps see Superfamily Apoidea Latreille, 1802
     Family Crabronidae Latreille, 1802
       1 Subfamily †Burmastatinae Antropov, 2000
       2 Subfamily Astatinae Lepeletier de Saint Fargeau, 1845
       3 Subfamily Bembicinae Latreille, 1802
       4 Subfamily Philanthinae Latreille, 1802
       5 Subfamily Pemphredoninae Dahlbom, 1835
       6 Subfamily Crabroninae Latreille, 1802