680 



ENGLISH INDEX. 



CEstrus of the Greeks, what ? i. 



153. note. 



Oils produced by insects, iv. 139. 

 Olive, insects that attack, i. 203. 

 Ophthalmia, sometimes caused by 



insects, i. 88. 



Orange, attacked by acoccus, i. 1 9^5. 

 Orchard and Frmtery, insect ene- 

 mies of, i. 195. 

 Orders of insects, denominations 



of, i. 66, note : definitions of, iv. 



377: which should precede, 425: 



osculant, 378. 



Orismology (term),iii. 527; iv. 257. 

 Ovo-viviparous insects, iv. 1 70. 

 Palpi, of what sense organs, iv. 



256. 



Paper made by wasps, i. 15, 501. 

 Parasites of insects : vegetable, iv. 



215: Insect; hymenopteroas, 



i. 267; iv. 216 : strepsipterous, 



i. 270; iv. 216: dipterous, i. 



270; iv. 231: apterous, 232: 



Worms, 237. 

 Passions, human, symbolized by 



insects, ii. 28. note. 

 Pax-wax, iv. 183. 

 Peaches, insects that attack, i 



202. 



Pears, insects that attack, i. 199. 

 Peck (Professor), his description of 



the ovipositor ofsaw-flies, i v. 1 60. 

 Penny (Dr. Thomas), iv. 439. 

 Pentamerous insects, iii. 68 1 . 

 Perspiration of insects, iv. 151. 

 Phosphorus, iv. 149. 

 Phthiriasis, or lousy disease, i. 84; 



iv. 232. 



Phthirophagi, i. 310. 

 Pigeons, insects that infest, i. 163. 

 Pine-apple, insects that attack, i. 



203. 



Pissoceros, what ? ii. 174. 

 Plant-lice, extraordinary fecundity 



of, i. 175; iv. 166 : numbers of, 



ii. 8. 

 Plant-louse of the apple, i. 29, 



200: of the bean or Collier, 



176: of the beech, 211: of the 



fir, 211, 451 : of the hop, 183 : 



of the larch, 211: of roots, ii. 

 90 : of the rose, i. 1 94. 



Plants, entrap flies, i. 293 : fecun- 

 dated by insects, 296 : some 

 yjeld poisonous honey, ii. 177. 



Pliny, iv. 435. 



Plums, insects that attack, i. 1 98. 



Pockets (wax), ii. 175. 



Poisons, insect, iv. 143. 



Polymerous insects, iii. 685. 



Potatoes, insects that attack, i. 

 186. 



Poultry, insects that attack, i. 163. 



Praying-insects or Mantes, fero- 

 city of, i. 278. 



Propolis, what ? ii. 183. 



Proportion (relative), of insects ac- 

 cording to the kind of their 

 food, iv. 492. 



Pubescence of insects, uses of, iii. 

 398. 



Pupa, kinds of,i. 65; iii. 237: La- 

 marck's and Latreille's division 

 of, 241, note: integument of, 

 243 : figure of, 245 : parts of, 

 248 : colour of, 258: age of, 260: 

 sex of, 268 : motions of, ii. 293 ; 

 iii. 269 : respiration of, iv. 74 : 

 extrication of, iii. 270: some 

 copulate, 269. 



Pupiparous insects, iii. 64. 



Range (geographical) of insects, iv. 

 498. 



Raspberry, insects that attack, i. 

 196. 



Ratel (honey), i. 281. 



Ray (John), system of insects, iv. 

 442. 



Reason, some portion of in insects, 

 ii. 508. 



Reaumur, eulogium of, iv. 454. 



Resin, insect, i. 329. 



Respiration of insects, how carried 

 on, iv. 36 : external signs of, 75. 



Rooks, serviceable by destroying 

 insects, i. 30. 



Rope and Pulley in insects, iii. 

 700. 



Rye attacked by insects, i. 173, 



Salmon, louse of, i. 166. 



