INDEX. 



459 



Perch. See Perca. 

 Perennibranchia, ii. 230. 

 Perilymph, ii. 303. 

 Periostracum, i. 172. 

 Peristaltic motion, ii. 148. 

 Pfrnn, i. 80; ii. 56. 

 Waff, ii. 240. 

 Phalanges, i. 282. 

 Phalena, ii. 1^7, 348. 

 Phanerogamous plants, ii. 417. 

 Phantasmagoria, ii. 374. 

 Phantasmascope, ii. 368. 

 Phaseolus, ii. 43. 

 Phenakisticope, ii 369. 

 Philip, ii. 138, 256. 

 Phoca, i. 336. 

 Pholas, i. 161, 1S5. 

 Phosphorescence of the sea, i. 143; 



u.50. 



Phrenology, ii. 397. 

 Phyllosoma, ii. 382. 

 Physalia, i. 145. 

 Physiology, i. 30. 

 Physsophora, i. 145. 

 Phytozoa, i. 113. 

 Pierard, ii. 145. 

 Pigeon, ii. 131, 431. 

 Pigmentum of skin, i. 90. 

 Pigmentum of the eye, ii. 327. 

 Pike, i. 296. 

 Pileopsis, i. 132. 

 Pineal gland, ii. 394. 

 Pinna, i. 171, 164. 

 Pistil, ii. 418. 

 Pith of plants, i. 73. 

 Pith of quill, i. 399. 

 Placuna, i. 169. 

 Planaria, ii. 86, 171, 181, 211, 33S, 



402. 



Planorbis, i. 166, 175. 

 Plantigrada, i. 367. 

 Plastron, i. 321. 

 Pleurobranchus, ii. 159. 

 Pleuronectes, i. 299 ; ii. 354. 

 Plexus, nervous, ii. 255. 

 Pliny, ii. 394. 

 Plumula, ii. 4H. 

 Plumularia, ii. 170. 

 Pneumo-branchige, ii. 225. 

 Pne^ mo-gastric nerve, ii. 386. 

 Podura, i. 212. 

 Poisers, i. 249. 

 Poison of nettle, ii. 40. 

 Poll, i. 165, 171. 

 Pollen, ii. 41^. 



Polygastrica, ii. 73. 



Polypi, i. 122 ; ii. 58, 63, 210, 272. 



Polystoma, ii. 86. 



Polythalamous shell, i. 190. 



Pontia brassica, i. 249. 



Pontobdella, i. 195. 



Poppy, ii. 41. 



Porcupine quills, i. 95. 



Porcupine, i. 363 ; ii. 110, 140. 



Porifera, i. 113. 



Porpita, i. 144. 



Porpus, ii. 105, 140. 



Porterfield, i. 262. 



Potato, ii. 413. 



Prehension of food, ii. 86, 89. 



Priestley, \\. 28, 238,240. 



Pristis, i. 53; ii. 122. 



Pritchard, ii. 174. 



Privet Hawk moth, ii. 157. 



Proboscis of insects, ii. 67. 



Proboscis of mollusca, ii. 95. 



Proboscis of Elephant, i. 359. 



Progressive motion, i. 112. 



Prolegs, i. 223 



Promontory of ear, ii. 302. 



Proteus, 1. 139 ; ii. 231, 442. 



Prothorax, i. 229. 



Prout, ii. 33, 36. 



Provejigal, ii. 220. 



Proximate principles, ii. 12. 



Pterocera, i. 178. 



Pteropoda, i. 185. 



Pteropus, ii. 101. 



Pubic bone, i. 2^'J. 



Pulmonary organs, ii. 192. 



Puncta lacrymalia, ii. 331. 



Punctum saliens, ii. 4'J.~>. 



Pupa, i. 217, 220. 



Pupil, ii. 327. 



Pupipara, ii. 341. 



Pyloric appendices, ii. 160. 



Pylorus, ii. 62, 133. 



Pyramidalis muscle, ii. 353. 



Python, i. 310. 



Quadratus muscle, ii. 353. 



Quadrumana, i. 367; ii. 110. 



Quadrupeds, i. 336. 



Quagga, i. 356. 



Quail," i. 401. 



Quills of porcupine, i. 95. 



Quills of feathers, i. 392. 



Rabbit, i. 343 ; ii. 110, l:!K 



