INDEX. 
PAGE 
Colletes illinoiensis Rob 62 
latitarsis Rob. 60 
producta Rob 62 
punctata Rob 62 
speciosa Rob 62 
si)inosa Rob 60 
Willistoni Rob 60 
Crabro crcesiis 343 
CrabronidiE 343 
t'ryptohypnus 1, 28 
abt)reviatns 3, 7 
ffistivns 23, 24 
barbatus 4, 6 
bicolor 9 
cauriuus Horn 18, 20 
choris 3, 13, 14 
cucullatus Horn. ..13, 17 
deliinibis Horn... 13, 14 
dermestoides 18 
dispersus Horn — 19, 20 
diibiiis 19, 23 
exigiuis 13, 15 
funebris 10, 11 
ftitilis 28 
gen til is 23, 24 
gradarius Horn. ...19, 21 
grandicollis 4 
hyperboreus 3, 4, 5 
impressicollis 7, 8 
inops 28 
littoralis 3, 4 
lucidnlm 9 
Melslieinieri H..3, 18, 19 
imisculiis 19, 22 
nocturnus 7, 9 
obliquatulus 26, 27 
ornatus 13, 16 
pectoralis... 3, 25, 26, 27 
perplcxus 3, 23, 25 
planatus 10, 11 
quadriguttatus 18 
qnadripustulatus 23 
restrictulns 26 
.Sanbonii 4, 5 
squalidiis 3, 10 
sti'iatulus 3, 12 
tumescens 19, 22 
Cryptostonia 40 
Ctenochiton 99 
PAGE 
CnrculionidiE 179 
Cyliconiera 70 
Cyphotoniyia 79 
Cyrtopbrys 74 
Dactylopiini 95, 96 
Dactylopius 96, 97 
Dainalis 72 
Dasycyrton 71 
Dasyllis 79 
Dasypecus 72 
Dasypogou 67, 68, 76 
Dasypogoniuse 67 
Dasythrix 81 
Deromyia 75 
Diaspinse 93, 101 
Diaspis 101 
Dicraiuis 70 
Die! is atrata .339 
fulvohirta 339 
trifasciata 339 
Dioctria 69 
Discoderus cordicoHis Horn 34 
crassicollis Horn 35 
Dizonias 69 
Dolichodes 71 
Uonaciffi, Eevisiou of. 159 
Donacia a;qualis 163, 170 
cincticoruis 162, 166 
distiucta.... 163, 171 
eniargiuata 164, 174 
femoralis 163, 173 
flavipes 164, 174 
floridae Leng 162, 166 
Harrisii 163, 172 
birticollis 161, 164 
liypoleuca 162, 168 
maguifica 168 
metallica 164, 174 
palmata 162, 168 
piscatrix 162, 169 
porosicollis 163, 170 
proxiuia 167 
pubescens 161, 165 
pubicollis 161, 165 
pusilla 163, 172 
rufa 164, 175 
subtilis 163, 169 
torosa 172 
tul>erculata 163, 171 
