[Order] Hemiptera Linnaeus, 1758 - true bugs
   Suborder Sternorrhyncha Amyot & Audinet-Serville, 1843 - aphids, psyllids, whiteflies and scales
     Infraorder Aleyrododea
       Superfamily Aleyrodoidea - whiteflies
         Family Aleyrodidae Westwood, 1840 - whiteflies
           Subfamily Aleyrodinae Westwood, 1840
             Genus Trialeurodes Cockerell, 1902
               1 Trialeurodes merlini (Bemis, 1904)
               2 Trialeurodes packardi (Morrill, 1903)
               3 Trialeurodes vaporariorum (Westwood, 1856) - greenhouse whitefly