VIII CLASSIFICATION OF THE ALEYRODID^. 



Classification — Continued . 



Family Aleyrodidae — Continued. . Page. 



III. Subfamily Aleyrodinae 84 



Genus Aleurochiton 85 



Aleurochiton aceris 85 



Aleurochiton forbesii. 88 



Genus Aleyrodes 91 



Genus Neomaskellia 91 



Neomaskellia comata 92 



Literatiire referred to in the text 93 



Part II. 



Introduction 95 



Genera of the Aleyrodinse 96 



Genus Dialeurodes 97 



Species of the genus Dialeurodes 97 



Genus Aleuroplatits 98 



Species of the genus Aleuroplatus 98 



Genus Dialeurodoides 99 



Species of the genus Dialeurodoides 99 



Genus Pealius 99 



Species of the genus Pealius 99 



Genus Bemisia 99 



Species of the genus Bemisia 100 



Genus Aleyrodes 100 



Species of the genus Aleyrodes 100 



Genus Aleurocyhotus 101 



Species of the genus Aleurocyhotus 101 



Genus Aleurotulv^ 101 



Species of the genus Aleurotulus 102 



Genus Aleurocanthus 102 



Species of the genus Aleurocanthus 102 



Genus Aleurotrachelus 103 



Species of the genus Aleurotrachelus 103 



Genus Aleurothrixus 103 



Species of the genus Aleurothrixus 103 



Genus Neomaskellia 104 



Species of the genus Neomaskellia 104 



Genus Aleuroparadoxus 104 



Species of the genus Aleuroparadoxus 104 



Genus Asterochiton 104 



Species of the genus Asterochiton 105 



Genus Aleurotithius 106 



Species of the genus Aleurotithius 106 



Genus Tetraleurodes 107 



Species of the genus Tetraleurodes . .._ 108 



Genus Aleurolobu^ 108 



Species of the genus Aleurolobu^ 109 



Unplaced species of the old genus Aleyrodes 109 



Index Ill 



