Superfamily Apoidea Latreille, 1802
Count: [f†f] 10f;7g;1s; †2f
   Grade "spheciforms" - apoid wasps see Superfamily Apoidea Latreille, 1802
  Count: [f†f] 4f; †1f
     Family Crabronidae Latreille, 1802
    Count: -
       Subfamily Pemphredoninae Dahlbom, 1835
      Count: -
         Tribe Pemphredonini Dahlbom, 1835
        Count: -
           1 Subtribe Pemphredonina Dahlbom, 1835
          Count: -
           2 Subtribe Spilomenina Menke, 1989
          Count: -
           3 Subtribe Stigmina Bohart & Menke, 1976
          Count: -