Vi SYSTEMATIC INDEX. 
} Planiceps 130 Colletes 
Aporus 130 Andrena 
Ammophilus 131 .Dasypoda 
\ Pronzus 151 Scrapter 
Sphex 131 Sphecodes 
Chlorion 13) Rhathymus 
Dolichurus 132 Halictus 
“Ampulex 152 Nomia 
Podium 132 SECTION IT. 
Pelopzus 152 APIARIE 
Bembecides 33 Systropha 
Ralebex 133 Rophites 
Monel 154 Panurgus 
izus 154 Xylocopa 
Larrates 134 Ceratina 
2 Chelostoma 
Palarus Aes Heriades 
ewes oe Megachile 
Dine 135 Lithurgus 
inetus J Gana 
Miscophus 132 Anthidium 
Nyssones 135 Anthocopa 
Astata 136 Stclis 
Nysson 136 Celioxys 
- Oxybelus 186 Ammobates 
M Nitela 136 Phileremus 
. Pison 136 Epeolus 
Crabronites ise, Nomada 
a Trypoxylon 137 Melecta 
ia Gorytes 137 Crocisa 
‘ Crabro 138 Oxeza 
Stigmus 138 Eucera 
Pamphredon 138 Macrocera 
r Mellinus 138 Melissodes 
, Alyson 139 Melitturga 
. Psen 139 Anthophora 
“tal Pilanthus 140 Sarapoda 
Pi Cerceris 140 Ancyloscelis 
DIPLOPTERA 140 Melitoma 
TRIBE I. Centris 
MasaripEs 140 Ptilotopus 
Masaris © 141 ape 
Masaris proper 141 sear ei 
Celonites 141 a PR 
; Bombus 
TRIBE II. Apis proper 
VESPARIE 141 Melipona 
Vespa 141 Trigona 
Ceramius 142 LEPIDOPTERA 
eee 143 DIURNA 
ees 143 '. Papilio 
Pterochile 143 Papilio proper 
Odynerus 143 Zelima 
* Zethus 144 Parnassius 
Discelis 144 Thais 
‘ Vespa proper 145 Piss 
“+ Polistes 145 Colias 
eF 
oe Epipones 146 aanaas r 
we “ ANTHIOPHILA 148 idea 
: a Apis 148 Heliconius 
SECTION Tf. Acrea 
ANDRENETE 148 Cethosia 
Hyleus 149 Argynnis 
= 
149 
150 
150 
150 
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150 
150 
150 
151 
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152 
153 
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154 
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157 
> 158 
158 
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160 
