^53^ 



THE INSECT WORLD. 



Nyssia zonaria, The, 268. ' Y^ 



,, Male and Female, 2bii. 



Oak leaf rolled perpendictilarly, 272. 



,, rolled sideways, 212. 

 Ocelli, 2,4. 

 Ocyptis olens, 473. 

 Odynerus, 376. 



„ Larva o/y 377. 

 NestofzTJ. 

 Piipaof,yj1. 

 Species of, 377- 

 CEcanthus, 296. ^^ . 



CEcophora, 270; Caterpillars of the 



Genus, 282. .[ '"'■' 

 (Esophagus, 8/ ^'^ •_ '• 

 CEstrus, 54 ; Parasitical on Man, uk , 

 M. Joly on, 54, 59. 

 ,, bovis, 60. 

 „ equi, 54- 

 ,, ovis, 66. 

 Ommexeca, 312. 

 Omophron, 489. 



,, libatum, 488. 



Omus, 497. 



Onthophagus nuchicornis, 24. 

 Ophion,394. ^ .^,/..u...u./- 



„ a Species of, 395- " 

 Orange-tipped Butterfly, 177. 

 Orgyia, 210, 252. 



„;• pudibunda, 253. 

 „ pudibtinda, 253. 

 Ortalidse, 85. 



Ortalis, the Cherry-tree, 86. 

 Oryctes iiasicornis, 23, 456. 



•4-rt.'' Male, 457- ^ 

 >S*"- •■ .. Head of, ^^il. 

 ,, „ Female, Head of, ^^-j. 



Osmia, 366. 



,, bicornis, 366, note. 

 Osmoderma eremita, 443. 

 Osmylus maculatus, 428. 



„ maculatus, 428. 

 Ovipositor, 20. -. 



' ' ^ o, ,jdjlo 



Painted Lady f^i^tterfly,\m.^^ ^.u-iy,. :/ 



Palpi, 6. ^/^^ ,-,uvv. Aa\iA-» 



Panorpas, 428. ^n. -,> .rij.>n. 



Fanprpa Male and Female, 428. 

 ,, {Feffiale) Laying, ^2Q. " 

 , , {Male) , Pincer of, 429- 



Panorpatse, 402, 428. ^^l jlqin^VI 



Papilio,^|,;^2. 



Papilio Alexanor, 173, I74- 



,, Alexanor, 173- U 



„ Hospiton, 174. r 



„ Machaon, 172; Larva of, 172. \\ 



,, Larva and Chrysalis \ { 



of, 172. i 



„ Podalirius, 172, 174. \ , 



Papilionidae, Family of the, 171. j 



Parnassius, The Genus, 171. , 



Apollo, 171, 175. ' 



„ Apollo, 175. 

 ,, Mnemosyne, 171, 175. 

 Pea pierced by the Larva, S^T' 

 Pea Weevil, magnified, ^^ll. 

 Peacock Butterfly, J84. 

 Pediculus capitis, 31. 

 Pegomyiae, The, 84. 

 Pelobiiis Hermanni, 482. 

 Pentatoma, 91. 



Blue, 92. 

 Grey, 91- 

 Grey, 91. 

 ,, ornata, 91. 



Penthina pruniana, 269. 



,, pruniana, 269. 

 Perla, 416. 

 XW bicaudata, 416. 

 „ bicaudata, 417, 

 „ „ Larva of , ^xd. 



„ marginata, 416. 

 ,, marginata, 416. 

 Phalanges of the foot, 6. 

 Phaneropterae, 300. 

 Phasma, 285, 291. 

 ,, gigas, 291. 

 ,, Rossia, 291. 



,, „ Male, Ftmakt anc 



Lar7)a, 292. ' ,' . 



Philanthus, 393. , , 



,, triangalum,39>, 



, ^,. iriangulum, -^l. 

 Philobacera fagana, 269. 



.» fagciiia, 27a : 



Phryganea, 5i» 425- 



,, atomaria, 433. 



„ flavicornls, 4JI. 



„ pilosa, 432. 



„ . rhombica, 431. 

 „ Regular Cases of, 431- 



pfdosa, 432. 

 -» \. T.-^- ^"^^ '^' magnifies 

 -^•^? 432. 

 ,, rhombica, 430. 



Larva qfy 43O. 



