CONTENTS. 
XXV 
Scarab00id00 . 
Buprestidas . 
Trixagidas. . 
MonommatidaB 
Eucnemidae . 
ElateridsB . . 
Cebrionidae . 
Rhipidoceridas 
DascillidaB . 
TelephoridaB 
CleridaB . . . 
Lymexylidae 
Page 
49 
56 
68 
58 
68 
68 
69 
60 
60 
60 
65 
66 
Ptinidas .... 
BostrychidaB . 
Cioidas 
Tenebrionidas 
Cistelidas . . . 
Melandryidas . 
Anthicidas . . 
MordellidaB . . 
RhipidoplioridaB 
CantharidaB . . 
CEdemeridaB . 
AglyceridaB . . 
Page 
66 
67 
67 
67 
72 
73 
73 
73 
73 
74 
76 
76 
Curculionidae 
Scoly tides . . 
Brenthidas . 
Anthotribidas 
Bruchidas . . 
CerambycidaB 
Chrysomelidae 
Languriidas . 
Erotylidas . . 
EndomychidaB 
Coccinellidas . 
The General Sub- 
ject 107 
Apidae 109 
VespidaB 112 
Crabronidae. ... 113 
Thynnidae .... 116 
Hymenoptera. By W. F. Kirby, M.E.S., &c. 
Ohalcididae . . 
ProctotrypidaB 
CynipidaB . . . 
SiricidaB . . . 
TenthredinidaB 
Mutillidae . . . 
FormicidaB . . 
ChrysididaB . . 
IchneumonidaB 
BraconidaB . . 
EvaniidaB . . . 
. 116 
. 116 
. 119 
. 120 
, 123 
. 125 
The General 
ject . . . . 
Papilionidae 
Pieridae . . . 
Danaidae . . 
Acrasidas . . 
Heliconiidae 
Nymphalidae 
Morphidae . 
Brassolidae . 
Satyridae . . 
Libytheidae . 
Erycinidae . 
Lycaenidae . 
Hesperiidae . 
SphingidaB . 
Lepidoptera. By W. F. Kirby, M.E.S., &c. 
Sub- 
... 136 
... 149 
... 151 
... 154 
. . . 155 
. . . 155 
. . . 156 
. . . 159 
. . . 159 
. . . 159 
. . . 162 
. . . 162 
. . . 162 
. . . 166 
. . . 169 
The General Sub- 
233 
ject .... 
Cecidomyiidae . . 236 
Mycetophilidae . . 236 
Simuliidae 237 
Bibionidae .... 237 
Blepharoceridae . 237 
CulicidaB 237 
ChironomidaB . . . 238 
Psychodidae. . . . 238 
1 .Egeriidae . . . . , 
. 172 
Thyrididae . . . . 
. 173 
Uraniidae 
173 
CastniidaB 
174 
A.garistidaB . . . . 
174 
Chalcosiidae . . . . 
174 
ZygaBnidae 
175 
ArctiidaB 
176 
Dioptidae 
178 
LithosiidaB . . . . 
178 
Nycteolidae . . . 
180 
Nychthemeridae . 
180 
LiparidaB 
180 
Psychidae 
182 
NotodontidaB . . . 
183 
Limacodidae . . . 
184 
SiculodidaB . . . . 
185 
A. By W. F. Kirby, M.l 
TipulidaB 
238 
Xylophagidao . . . 
240 
StratiomyiidaB . . 
241 
Acanthomeridae . 
241 
Tabanidae . . . . 
241 
Leptidae 
242 
Asilidae 
242 
MidaidaB 
244 
NemestrinidaB . . 
244 
Bombyliidae . . . 
244 
DrepanulidaB . . 
Saturniidae . . . 
CeratocampidaB. 
Bombycidae . . . 
Lasiocampidae . 
ZeuzeridaB . . . 
Hepialidas . . . 
OymatophoridaB 
Koctuidas .... 
Deltoidas .... 
Geometridas . . 
PyralidaB .... 
Crambidas . . . 
Tortricidas . . . 
Tineidas ..... 
PterophoridaB . 
TherevidaB . . 
ScenopinidaB . 
CyrtidaB .... 
Empidae .... 
Dolichopodidas 
SyrphidaB . . . 
(EstridaB . . . 
MuscidaB . . . 
HippoboscidaB 
(Aphaniptera) 
Page 
76 
88 
89 
89 
90 
90 
98 
106 
106 
106 
106 
125 
128 
129 
132 
133 
185 
185 
188 
188 
189 
190 
190 
191 
191 
204 
205 
213 
216 
217 
225 
232 
245 
245 
245 
245 
246 
246 
247 
247 
254 
254 
By R. McLachlan, F.R.S., F.L.S., &c. 
Neuroptera. 
The General Sub- 
ject . 255 
Trichoptera . . . 256 
Neuroptera-Plani- 
pennia 258 
1881. [vOL. XVIII.] 
Pseudo-Neuroptera — 
Thysanura . . . 260 
Mallophaga . . 260 
Thysanoptera . 261 
Termitidas ... 261 
Embidae ... 
. 261 
PsocidaB . . . , 
. 261 
Perlidae .... 
. 263 
Ephemeridas . 
. 263 
Odonata ... 
. 265 
A 3 
