TABLE OF ILLUSTRATIONS. 
IX 
Rynchites Bacchus and Apoderus coryli 
Beetles and Larvae of Larinus maculosus 
Calandra palmarum 
Calandra oryzce, and Calandra granaria \ 
Chalcophora Mariana - 
Metamorphoses of Chalcophora Mariana 
Metamorphoses of Oncideres vomicosus 
Crioceris merdigera - 
Lina populi ------ 
Coccinella septe7npunctata - 
CHAPTER VIII. 
Forficitla auricularia ------- 
Blatta Americana -------- 
Egg Capsules of Mantis religiosa - - - - - 
Empusa pauperata ------- 
Metamorphoses of the Field Cricket - 
CHAPTER IX. 
The Incomplete Metamorphosis of Thrips cerealium 
CHAPTER X. 
Termes lucifitgum ------- 
A Female Termes ....... 
The Metamorphoses of Perla marginata 
Larva and Pupa of an Ephemera ----- 
Nymph and Adult of Libellula 
The Metamorphoses of Myrmeleon formic arium - 
The Metamorphoses of Palpares libelluloides 
Nemoptera coa and Ascalaphus longicornis t 
The Metamorphoses of Panorpa communis - 
The Metamorphoses of Semblis lutaria - - - - 
The Metamorphoses of the Caddis Flies 
Larva and Nymph of Caddis Flies - - - - 
Hydropsyche atomaria 
CHAPTER XI. 
The Metamorphoses of Pentatoma grisea 
Astemma aptera ------- 
The Metamorphoses of Reduvius personatus 
The Nepidce ....... 
Aprophora spumaria ------- 
The Rose Aphis - 
Coccus cacti ........ 
Cochineal Insect (Magnified) - 
3i8 
3 T 9 
321 
322 
323 
3 2 4 
327 
329 
330 
331 
335 
337 
339 
340 
342 
345 
348 
35o 
352 
354 
357 
358 
360 
361 
3 6 3 
3 6 4 
366 
367 
368 
- 372 
- 373 
- 375 
- 377 
- 379 
- 380 
- 381 
- 382 
