INDEX. 
— 
[N.B.—An asterisk (*) preceding a line denotes a new variety or subspecies ; 
double dagger (f) a new genus; 
A 
Page 
Abutilon indicum ce ae 268 
Acanthodrilinae . 104, I05 
Adonia variegata ” er 224 
Ageratum LE si an 225 
Ageratum conyzoides 168, 222, 225, 268 
Agrostis 2 us bf 163 
Aleurodes ad a Se 138 
Alhagi maurorum 2.758208 
Althea rosea .. a es 168 
vasea:. = a 268 
Antirhinum  .. ME .. 168. 268 
Aphelinus #: 178,207, 
Aphididae 133, 135, 138, 142, 143, 146, 232, 233, 
254, 268 
Aphidina je ae a 233 
Aphidinae 174, 100, 225, 255 
Aphidius 172,206 
Aphis E73, 187,188, Foes 202, 203, 207, 208, 
210, 225, 233, 240 
adusta 142, 208, 209 
asclepiadis ae . 205, 206 
atriplicis 2 sy 187 
avenae 779.194 
brassicae 179, a 184, 187, 189, 190 
cardui 142, 143, 203 
carotae .. LÉ de 233 
chenopodii Là os 187 
citruli .. ae PE 219 
cucumeris ee sh 219 
cucurbili . 203,215 
te 144, 213, sab 217,229, 200) 270, 
273 
gossypii I44 188, 213, 217, 219, 220, 225 
268, 269, 270, 27I, 272, 273 
- helichrysi a as 225 
jacobeae a sa 240 
a dagger (f) indicates a new species; a 
synonyms are printed in italics.] 
Page 
Aphis juglandis Me de 255 
lactucae .. 3e + 165 
lutescens 205 
maidis 142, 144, 194, 202, Bue 209, 268, 
279, 272, 273, 274 
maidisradicis x 234 
malvacearum = on 217 
fmalvoides TAA SU 273 CLS 287, 
210 208 200 27705273, 27725 
273 
malvae 144, 167, 188, 213, 215, 216, 217, 
210 220) 208 2001270, 277, 272, 
273, 274 
medicaginis 142, 143, 144, 202, 203, 204, 
208-200 2702711272 273 
nasturtii.. 1445202, 2208272 
nerii 144, 188, 202, 204, 205, 206, 269, 
DON DH 
ononidis.. i = 245 
padi cs se ig GO) 101 
papilonacearum se À 204 
pruni 222, 225, 272 
pseudobrassicae a 188 
rumicis 142, 143, 144, 187, 202, 203, 204, 
210, 225, 260, 273 
sacchari 144, 202, 206, 207, 208, 272, 273 
senecionis ce ER 240 
sorghi oe . 208, 209 
thalictri .. x ay 233 
Appendiculariidae 29, 31 
Artemesia is ER ni 172 
Arundo 220,220 
donax . 225, 268 
Ascidia 22232253728 
Tandamanensis ar Bn 27 
aperta .. i ae 26 
canaliculata eS 
