Parra indica, viii. 93. 
jacana, iv. 332, 341. 
luzoniensis, ix, 232. 
sinens?s, ix, 232. 
Parus ater, x. 280, 284, 285, 312, 313. 
, Skull of, x. 277. 
elegans, ix. 199. 
—— leucomelas, vii. 238. 
leuconotus, vil. 238. 
major, x. 312, 313. 
, skull of, x. 279. 
quadrivittatus, ix. 199. 
Passer canicapillus, vii. 326. 
domesticus, iv. 322; x. 291. 
flaveolus, ix. 206. 
—— jugiferus, ix. 206. 
swainsont, vil. 269. 
Pastor cristatellus, ix. 203. 
dominicanus, ix. 205, 
griseus, ix, 203. 
malayensis, ix. 204. 
ruficollis, viii. 78 ; 1x. 203, 204. 
senex, vill. 78. 
sturninus, ix. 204. 
Patagonia gigas, skull of, x. 298. 
Patella, cartilages of, x. 486. 
Pauxi mitu, ix. 283. 
tomentosa, ix. 284. 
Pauxis galeata, ix. 285, 286, 288. 
rubra, ix, 288. 
Pavo cristatus, iy. 285, 316; v. 156, 212. 
Pavonia minor, x. 517. 
Pearly Nautilus, contributions to the knowledge of 
the animal of the, iv. 21-29. 
Pecten maximus, ii. 90, 99. 
opercularis, i. 99. 
Pectinator, contributions to the knowledge of, vii. 
397-410. 
spekei, vii. 397-407. 
Pelagic Serpents, observations upon, ii, 303-313. 
Pelamys sarda, vi. 388, 435. 
Pelargopsis gouldi, ix. 153, 249, 
melanorhyncha, viii. 45. 
Pelates quinquelineatus, iii. 107. 
Pelecanidz, on the axial skeleton of the, x. 315-378, 
, characters of the, x. 371. 
Pelecanopus cristatus, viii. 105. 
70 
Pelecanopus medius, viii. 104. 
Pelecanus, axial skeleton of, x. 315-336. 
, character of the genus, x. 366. 
aquilus, ix. 497. 
— fuscus, ix. 463, 496. 
javanicus, ix. 245, 
lewcogaster, ix. 496. 
manillensis, ix. 245. 
mitratus, x. 315, 328, 329, 
moline, ix. 496. 
onocrotalus, iv. 275, 285, 299, 3138, 314, 322, 
341; v. 186; x. 315. 
—— philippensis, vii. 330; ix. 245, 246, 252. 
piscator, ix. 246. 
roseus, ix. 245, 252. 
rufescens, Vii. 330; ix. 246; x. 315. 
sula, ix. 246. 
Pelia pulchella, ii. 45, 64. 
Pelopeeus bengalensis, vii. 163. 
bilineatus, vii. 163. 
curvatus, vii. 187. 
madraspatanus, vii. 161. 
Pelvie girdle, Mr. Thatcher’s conception of the 
genesis of the, x. 468. 
Penelopides manille, ix. 131, 168, 250. 
panini, ix. 131, 166, 168, 169, 248, 
Penguins, vi. 72, 79. 
Penthetria flaviscapulata, vii. 264. 
laticaudata, vii. 325. 
rubritorques, ix. 210. 
Perameles qunnii, ii. 320. 
lagotis, ii. 149, 320, 380, 387, 390, 394, 401, 
405, 407, 408; ix. 256, 426. 
nasuta, i. 153, 320, 400. 
obesula, ii. 320, 
Perca cabrilla, ti. 173. 
Perdix cambayensis, ii. 21. 
— cinerea, ii. 5; iv. 817, v. 155, 241. 
—— cristata, li. 6. 
—— gingica, ix, 223. 
picta, ii. 10, 16, 17. 
rubra, iv, 317; v. 155. 
Perennibranchiate Batrachia, on the structure of 
the heart in the, i. 213-220. 
Pergesa acteus, ix. 548. 
acuta, ix. 547. 
—— agrota, ix, 549, 643, 
