Index to 
PAGE 
tory of the’ genus ......./06 263 
Phedra, a new genus of Papilio- 
MNES 2 ade ec teeth ese eee 108 
ATIBWIATISS see cette << soe 108 
tervicola ss OF SE 2. 108 
Phaéton ethéreus, Dr. Bancroft 
on a variety of, from Ja- 
BILANG eae ain’ aes efate stesso cs 421 
Phakellopleura, a new genus of 
Chitoniae 2 Boek 28 
Phalena salicis, Instinctsof.... 142 
neustria, Instincts of.. 143 
Phalangista cavifrons...... Ves 121 
maculata ...... 117, 120 
Quoy ieee cess 121 
Wupria™ ss CE wees 171 
Pholas Chiloensis ............ 334 
Phoroncidia, a new genus of 
Araehnida .:..)..6.0 Saece! 20m 
aculeata .......... 453 
Phyllostoma infundibuliforme.. 468 
AVE. cictes ceis 468 
lineatum ........ 468 
superciliatum .... 468 
Pipistrelle, its identity with the 
Common Bat of Pennant main- 
mained: ss22552228 5. be SBA CIS 256 
Pithecops, a new sub-genus of 
Papilionide.......... seepee LOO 
BASIS Stee wae tt 105 
Damon f256\47.. 25 . 106 
Hylan .assst eee -. 105 
Lysimon ...... soe» 106 
eheretee 3s... 106 
Planorbis corneus ............ 270 
Platycercus pileatus .......... 274 
Stanleyir.,)./3%% 3% 273 
Platydius, a new genus of He- 
teropterous Insects.......... 446 
brevicornis ........ 446 
subpurpurascens .... 446 
Platyrhophalus, a new genus of 
CG Ea ae sire 266 
denticornis .... 267 
Platyrhynchus Molossinus ...... 119 
Plecotusauritus............ «» 257 
Plecotus barbastellus, the second 
instance of its occurrence in 
England ls A 131 
Plectrophanes Lapponica, occur- 
rence of a third British speci- 
MENOf.sv.aeesitesvees 103, 132 
Plectropus, a new generic subdi- 
vision of Dolichopidous In- 
sects...., viedissetwctetsiee OBO 
Pleurosaurus Goldfussii ..... » 489 
Ploiaria, characters of an Insect 
nearly related to..........+. 36 
Vol. V. 509 
PAGE 
Polymera hirticornis......... . 451 
Polyommatus «.++ssseeeesee- 106 
Akasa ........-. 106 
Argiolus ....... . 106 
PRELOU WA repel letel= e's 106 
Paspa ..ceeseees 106 
Polypi, Notice of M. Rapp’s 
Observations on tke Structure 
of some, found in the Medit- 
terranean Sea ......... Pee eaeL 
Pontia Thyrtasa. host wer cares 69 
Porphyrops annulipes ........ 355 
argyreus ...... eee 355 
decoratus ....+.... - 353 
diaphanus ........ 354 
fuloens INT shells nicrete 354 
AMAVICOXS 22.6 2's t 355 
flaviventris........ 355 
INSUISUB sss cleleleemale's 354 
leucocephalus...... 355 
obscuratus ........ 354 
pallipes? Joi silat. 353 
PUMITAS? Aree) e 353 
TUEPATIUS oe seccveve 353 
PUA Pes! -\Carale cr oe - 354 
versicolor ........ 355 
VEStIEUS 75.2% 255%). «+ B00 
Prionus coriarius ............ 233 
Procellaria Anginho ......... - 384 
Bulverii i<.tt/.e0 0's 384 
fuliginosa ........ 384 
. Jamaicensis .... 80, 81 
Procerus, anew species of, from 
North America ....... Spice od 
Procyon cancrivorus........ -. 469 
EQt or’: +2), stator ole detente 202 
Psalidognathus Friendii ....., 329 
Psilopus platypterus......+00< 352 
Psittacara nana .......... sees 273 
Psittacide, Notice of Mr. Lead- 
beater’s exhibition of several 
undescribed species of ..... . 181 
Pterocyclos bilabiatus ........ 462 
Pterodactylus, Notice of Count 
Munster’s Description ofa new 
epecies Off ss ak iasicei haven 481 
Pterodactylus brevirostris .... 482 
crassirostris .... 483 
grandis ........ 482 
longirostris -- 482 
macronyx.. 483, 490 
Median, Heed 482 
Munsteri........ 484 
Pteromys volucella .......... 207 
Pteropus edulis .............. 117 
Keraudreni.......... 117 
Ptilogyna, a new genus of Dip- 
LOTOUSTISECESs ievitisvne sh se 418 
