XIV ILLUSTRATIONS. 



89. Moth of ditto, 194 



90. Viscera of the cossMS, tvro figures, 199 



91. Caterpillar of Vanessa urticw, magnified, 200 



92. Intestines of ditto, ib. 



93. Intestinal canals of the caterpillar, pupae, and butter- 



fly, five figures, 201 



94. Buif-tip caterpillar, and moth of ditto, two figures, 204 



95. Encampment of the caterpillar of the small ermine 



on the Siberian crab, 206 



96. Transformations of the gamma moth, five figures, 212 



97. Saw-fly of the gooseberry, and caterpillars, four 



figures, 214 



98. Caterpillar of the saw-fly (JVem a ^ws Caprece) on 



the osier, 217 



99. Caterpillar of the saw-fly {Selandria alni) on the 



alder, ib. 



100. Transformations of the grain moth, seven figures, 221 



101 . Transformations of the honeycomb moth, seven 



figures, 223 



102. Transformations of the cockchafer, nine figures, 227 



103. Wire-worm and click beetle, 230 



104. Zahrus gibbus, 231 



105. Melolontha rujicornis, ib. 



106. Corn weevil, 234 



107. Meal-worm, and the beetle produced from it, 235 



108. Transformations of the tabby moth, six figures, 236 



109. Intestinal worms, three figures, 239 



110. Churchyard beetle, in the grub and perfect state, 



four figures, 241 



111. Nut and apple-tree beetles, eight figures, 243 



112. Bark mined in rays by beetle grubs, 245 



113. Locust, 251 



114. Ovipositor and eggs of the crane-fly, 253 



115. Crane fly ovipositing, and the larva beneath in the 



earth feeding upon grass roots, 254 



116. Germination of a grain of wheat, 259 



117. Transformation of the wheat-fly, three figures, 260 

 lis. The Hessian fly, 261 



119. The Markwickfly, ib. 



120. Transformations of the cheese-hopper, seven figures, 265 



121. Transformations of J5i6io /?orf7//f/nws, six figures, 267 



122. Transformations of the lady-bird, six figures, 270 



123. Transformations of the lace-winged fly and syrphus, 



five figures, 271 



124. Caterpillar of Vanessa Antinpa, three figures, 274 



