CONTENTS 













Page 



Introduction ........ 9 



Statistics .... 









12 



Explanation of collectors' initials . 









13 



Authorship .... 









15 



Order Hemiptera 









17 



Suborder Parasitica . 









17 



Family Haematomyzidae . 









18 



" Pediculidae . 









18 



" Haematopinidae . 









19 



" ECHINOPHTHIRIDAE 









23 



Suborder Homoptera 









23 



Family Fulgoridae . 









24 





'* CiCADELLIDAE 









56 





* Membracidae 









163 





' Cercopidae . 









206 





' CiCADIDAE 









238 





* PSYLLIDAE (or ChERMIDAE) 









243 





' Aphididae 









250 





' Aleyrodidae . 









335 



** COCCIDAE 









346 



Suborder Heteroptera 









383 



Family Corixidae 









386 



" Ochteridae . 









391 



" Nerthridae . 









392 



" Belostomatidae 









396 



" Nepidae 









399 



" Naucoridae .... 









402 



" Notonectidae 









404 



" Saldidae 









408 



" Veliidae .... 









416 



MiRIDAE (CaPSIDAE) 









422 



Gerridae .... 









658 





Hydro METRiDAE 









663 



