484 
INDEX. 
OG CODES 
gibbosus 29 G, 414 
OICEOPTOMA 
simiata 167, 374 
thoracica ib. ib 
rugosa 574 
Oletere difforme 122 
Oligolrophus, Lair. 291 
Olive moth 251,422 
OMAL1UM 
depressum 175, 367 
grossum 375 
melanocepbalum 175, 
375 
planum 360 
rivulare 174, 36 
striatum 
Omaloptera 
ONTHOPHILUS 
striatus 184,367, 389 
389 
snlc.atus 
CODES 
helopoides 150,365 
OPATftUM 
♦agaricola 194 
sabulosum 51, 193, 375 
tibiale 362 
Opbion, Fabr . 269 
OPILIO 
Histrix 120 
O PILES 
mollis 1 66, 365,388,443 
Orange moth 403 
0> ange- spot) double 408 
175, 375, Orange-tip B. 236, 380 
charao \0 range Underwing m, 252 
of preserving and 
setting S 19 
Orthoptera, method of 
322 
ters of the order 189| 368 
— , classification , b'glil ib. ib. 
of the order 302 Orange Upper wing 252, 
O mop ter a, characters | 360, 370, 40‘J 
of the order 139 OR.CHESIA 
. — — , classification 
of the order 
Oniscidae, (Fain.) 
ONISCUS 
♦albifrons 
*aquaticus 
♦Armadillo 
229 
111 
110 
ib. 
112 
asellus 111, 112, 358 
♦bidentatus 
♦ceti 
♦Globator 
♦gracilis 
♦hirsutus 
♦linearis 
♦Locusta 
♦maculosus 
♦marginatus 
♦murarius 
♦muscorum 
♦oceanus 
♦sylvestris 
♦truncatns 
ONTHOPHAGUS 
Coenobita 
Dillwynii 
nuchicornis 
nutans 
ovatus 
Vacca 
vertieornis 
Xiphias 
195, 390 
108 
106 
108 
107 
ib. 
ib. 
102 i 
110 
113 
ill 
ib, 
ib. 
ib. 
108 
375 
ib, 
ib. 
ib. 
188, 368 
36 8 J 
203, 378 
378 
ib. 
ib 
ib. 
ib 
ib. 
ib. 
ib 
ib. 
102 
246 
mjcans 
ORCH ESTES 
Alni 
atricapillus 
Avellanae 
depressus 
ferrugineus 
nigricollis 
pilosus 
rhododactylus 
rufus 
salieis 
ORCI1ESTIA 
littorea 
Orgya, Och> 
OKI BITA 
geniculata 131,364 
♦humeralis 132 
Orneodes, Latr . 256 
ORNITHOMYIA 
avicularia 503, 43' 
vhridis 428 
Orthocerus hirticoruisl 93 
motions 53 
368 lOrthoptcra, Lamarck ,2 1 6 
— , Lair. 216, 219 
— , characters of 
the order 139 
— , classification 
of the order 217 
ib.jOrthoptera, method 
arranging 
ORYSSUS 
coronatus 268, 427 
Vesper ti I io 268 
Os, the mouth 27, 350 
OS MI A 
bicolor 428 
cserolescens ib. 
cornuta 285, 364 
Leaiana 437 
leucomelana 428 
spinnlosa 437 
Tuuensis 428 
OSMYLUS 
maculatus 260,410 
Ostoma, Laich. 169 
OURAPTERYX 
Sambucaria 253 
Oxybelus, Fair, 276 
OXYBRLUS 
uniglumis 277, 413 
OXYCERA 
Hydroleon 292, 387 
trilineata 387 
OXYPORUS 
♦cbrysomelinus 176 
♦rufipes ib, 
mfus 174, 375 
OXYPTERUM 
Kirby ann m 303 
OXYTELUS 
anguslatus 367 
armatus 174,367 
carinatus 174, 861 
opacus 367 
rugosus 1 74 
s caber ib, 
Psccilla, Schrank 250 
P.EDERUS 
anguslatus 367 
♦elongatus 17"2 
immunis 366 
melauocephalus ib 
orbiculatus 173, 366 
riparius ib. ib. 
PJELOBIUS 
Hermanni 157, 438 
PACHYGASTER, Genu. 
204 
Pachygaster, Meig. 292 
Paguridse, (Fam.) 91 
