Superfamily Apoidea Latreille, 1802
   Anthophila Latreille, 1804 - bees
     Family Colletidae Lepeletier de Saint Fargeau, 1841
       Subfamily Hylaeinae Viereck, 1916, nom. protect.
         1 Supertribe Hylaeiti Viereck, 1916, nom. protect.
         2 Supertribe Xeromelissiti Cockerell, 1926