INDEX. 



459 



Perch. See Perca. 

 Perennibranchia, ii. 230. 

 Perilymph, ii. 303. 

 Periostracum, i. 172. 

 Peristaltic motion, ii. 148. 

 P^ron, i. 80; ii. 56. 

 Pfaff, ii. 240. 

 Phalanges, i. 282. 

 Phalena, ii. 177, 343. 

 Phanerog-amous 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, 185. 

 Phosphorescence of the sea, i. 143; 



ii. 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. 182. 

 Pineal gland, ii. 394. 

 Pinna, i. 171, 164. 

 Pistil, ii. 418. 

 Pith of plants, i. 73. 

 Pith of qui 11, i. 399. 

 Placuna, i. 169. 

 Planaria, ii. 86, 171, 181, 211, 338, 



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. 422. 

 Plumularia, ii. 170. 

 Pneumo-branchisB, ii. 225. 

 Pneumo-gastric nerve, ii. 386. 

 Podura, i. 212. 

 Poisers, i. 249. 

 Poison of nettle, ii. 40. 

 PoU,\. 165, 171. 

 Pollen, ii. 418. 



Polygastrica, ii. 73. 



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



Poly stoma, 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. 10.5, 140. 



Porterfield, i. 262. 



Potato, ii. 413. 



Prehension of food, ii. 86, 89. 



Priestley, ii. 28, 2:38, 240. 



Pristis, i. 53; ii. 122. 



Pritchard, ii. 174. 



Privet Flawk moth, ii. 157. 



Proboscis of insects, ii. 87. 



Proboscis of molltisca, ii. 9.5. 



Proboscis of Elephant, i. 359. 



Progressive motion, i. 112. 



Prologs, i. 223 



Promontory of ear, ii. 302. 



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



Prothorax, i. 229. 



Praia, ii. .33, 36. 



Provengal, ii. 220. 



Proximate principles, ii. 12. 



Pterocern, i. 178. 



Pteropoda, i. 18.5. 



Pteropus, ii. 101. 



Pubic bone, i. 282. 



Pulmonary organs, ii. 19'2. 



Puncta lacrymalia, ii. 331. 



Punctnm .=;iliori=, ii. 425. 



Pupa, i. 217, 220. 



Pupil, ii. 327. 



Pupiparn, ii. ;341. 



Pyloric appnndicos, ii. 160. 



Pylorus, ii. 82, 133. 



Pyramidalis muscle, ii.353. 



Python, i. 310. 



Quadratus muscle, ii. 353. 

 (iuadrumana, i. 367; ii. 110. 

 (iuadrupedis, i. 336. 

 Quaggn, i. 3,56. 

 Uuail, i. 401. 

 Quills of porcupine, i. 95. 

 Quills of feathers, i. 392. 

 quny, i. «0. 



Rabbit, i. 343 ; ii. IKK 1M> 



