INDEX. 
OrvER VI.—ORTHOPTERA— (continued). 
Locusta. 154 
Ephippiger, 154 
Antsoptera, 154 
Locusta proper, 154 
Conocephalus, 154 
Scaphura, 154 
Acrydium, 155 
Pneumora, 155 
Proscopia, 155 
Truxalis, 155 
Xiphicera, 156 
Acrydium proper, 156 
Cidipoda, 157 
Gomphocerus, 157 
Petrix,, 157 
Orpver VI!.—HEMIPTERA, 158 
HETEROPTERA. 
Fam. 1.—Grocorism, 159 
VOL. IV. 
Cimex, 159 
Scutellera, 160 
Pentatoma, 160 
Alia, 160 
Halys, 160 
Cydnus, 160 
Canopus, 160 
Tesseratoma, 161 
Phiza, 161 
Coreus, 161 
Gonocerus, 162 
Syromastes, 162 
Holhymenia, 162 
Pachylis, 162 
Anisoscelis, 162 
Alydus, 163 
Leptocorisa, 163 
Nematopus, 163 
Neides, 163 
Ligeeus, 163 
Salda, 163 
Myodocha. 164 
Astemma, 164 
Miris, 164 
Capsus, | 64 
Heterotoma, 164 
Acanthia, 165 
Syrtis, 165 
Macrocephalus, 165 
Phymata, 165 
XXi 
