CONTENT 



s 



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 



ClCADELLIDAE 









56 



Membracidae 









163 



Cercopidae 









206 



ClCADIDAE 









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 



MlRIDAE (CAPSIDAE) 









422 



Gerridae .... 









658 



Hydro metridae 









663 



