ILLUSTRATIONS. 



43 Foundation-wall enlarged and the cells commenced 



44 Ovipositors, with files, of the tree-hopper, magnified 



45 Excavations for eggs of tree-hopper, with lid raised 



46 Ovipositor of saw-fly protruded from its sheath 



47 Ovipositor saw of saw-ffy, magnified 



48 Portion of saw-fly's comb-toothed rasp, and saw 



49 Nest of eggs of saw-fly . . . , 



50 Lilac-tree moth ..... 



51 Nest of a lilac-leaf roller 



52 Another nest of lilac-leaf roller 



53 Small green oak-moth 



54 Nests of oak-leaf rolling caterpillars. 



55 Nest of the nettle-leaf-rolling caterpillar . 



56 Leaf-rolling caterpillars of the sorrel 



57 Nests of the Hesperia malvoe, with caterpillar, chrysal 



58 Nest of willow-leaf-roller 



59 Ziczac caterpillar and nest ... 



60 Cypress-spurge caterpillar 



61 Cocoon of ditto on a branch . 



62 Small caterpillar and moss cell of the same 



63 Leaf nest of the caddis-worm 



64 Reed nest of ditto .... 



65 Aquatic nest of ditto .... 



66 Shell nests of ditto, five figures 



67 Stone nest of ditto .... 



68 Sand nest of ditto, balanced with a stone . 



69 Nest of ditto, balanced with straws 



70 Caterpillar of goat-moth in a willow-tree 



71 Winter nest of the goat-caterpillar . 



72 Nest of goat-moth, raised to show the pupa 



73 Eggs of the puss-moth 



74 Rudiments of the cell of the puss-moth 



75 Cell built by the larva of the puss-moth . 



76 Ichneumon ..... 



77 Magnified cells of Pyralis strigulalis 



78 Nests of earth-mason caterpillars, two figures 



79 Earth -mason caterpillars' nests, caterpillar and moth 



80 Earth-mason caterpillars' nests, moth, &c., seven figur 



81 Nests of the grubs of ephemera, two figures 



82 Grub of ephemera 



83 Nest of ephemera in holes of cossus . 



84 Grub of the ant-lion, magnified 



85 Trap of the ant-lion in different stages, two figures 



86 Ant-lions' pitfalls in an experimenting box 



87 Cases, &c., of the clothes-moth, and perfect moths 



88 Caterpillar's tent upon the leaf of an elm 



89 Tent of the caterpillar in different stages , 



90 Tents and caterpillars, natural size, and magnified 



91 Branch of the willow with seed-spikes . , 



92 Aluff tents made of the above cotton 



93 Muff-making caterpillar . . • . 



94 Leaf of the monthly rose mined by caterpillars 



95 Leaf of the dewberry bramble mined 



fied 



&c. 



