HUNGERFORD: AQUATIC HEMIPTERA. 
11 
AAAAAAA. AUCHENORHYNCHBHA. 
Cicadide. 
Cercopide. 
Membracide. 
Cicadellide (Jasside). 
Fulgoride. 
i AAAAAAAA. STERNORHYNCHA. 
Chermide (Psyllide). 
Coccide. 
Aleurodide. 
Aphidide. 
TABLE TO HETEROPTERA. 
Series. Superfamily. Phalyncx. Family. 
Scutelleride 
(Scutelleroidez....Pentatomiformes. . .;Cydnide 
IPOUYNEURIA |S f0)5 e250 <-: Pentatomidze 
(@oreoid eres enn Hive te Nee Nei eh Dery Coreide 
EHEOMOBIOMIG Ae tt cata ae ice a auera tates aullerekine nretee Zs pilebelce usta etepelsvaneae Aradide 
Lygaeiformes...... Neidide (Berytide) 
ONYCHIOPHORA.......... Lygaeoidez..... Lygaeide 
. Pyrrhocoriformes. .. .Pyrrhocoride 
RR ay Eby er RATATAT CRETE REALE EH ERE ta ai Tingididze 
Enicocephaliformes. . Enicocephalide 
Reduviiformes..... Phymatide 
Reduvioidee... . Reduviide 
Hebriformes....... Hebridz 
ANONYCHIA...........- Mesoveliide 
Nabiformes......... Nabid2 
‘ Cimicide (Acanthiide) 
Cimiformes........ Anthocoride 
Cimicoidee..... Termatophylide 
|Miriformes........{Miride (Capside) 
Isometopide 
ick Sera ne tee Tes Caen a Dipsocoride (Ceratocombide) 
Schizopteride 
Dipsocoroidez.. . {Hydsometraeformes.. Hydrometridz (Limnobatidz) 
i Gerriformes........ Gerridez (Hydrobatide) 
Veliide 
my Leptopodoidez.. . Leptopodiformes. . . .Saldidz 
(Notonectaeformes. . . Notonectide 
TRICHOTELOCERA....... Notonectoidz... . ¢ {Naucoridxe 
Nepaeformes.......{Nepidxe 
Belostomaticdz 
Gelastocoride 
(Galgulide) 
Ochteroidez...... Ochteriformes..... . (Nerthridz) 
(Mononychide) 
Ochteride (Pelogomidz) 
AC OMIXOIGEE Ah eine un eS mioteaenn eee Corixide 
SANDALIORRHYNCHA..... 
KEY TO HEMIPTERA. 
(Aquatic and semiaquatic. ) 
A. Antenne shorter than head. 
1’ B. Ocelli present; semiaquatic. 
‘C. Antenne exposed; front and middle legs similar. 
Ochteridz. 
CC. Antenne concealed; front legs raptorial, eyes protuber- 
ant. 
Gelastocoridz. 
