. [Scientific lectures]. CABBAGE WORM—PIERIS RAP^.Fig. 5. Butterfly of the cabbage worm, male. Fig. The female is distinguished from the male byhaving two round spots, rarely three, on the wings. Thebody of this butterfly is black above, with white wings,a, cabbage worm ; b, chrysalis. See page CODLING MOTH—CARPOCAPSA POMONELLA. —Linn. a, apple eaten by larva; b, spot where egg is laid andthe young worm enters ; c, cavity made by larva; d, chrys-alis ; e, larva full grown; f, moth with wings folded ; g,moth with wings expanded ; h, head and first joint oi larva(enlarged); i, coc
. [Scientific lectures]. CABBAGE WORM—PIERIS RAP^.Fig. 5. Butterfly of the cabbage worm, male. Fig. The female is distinguished from the male byhaving two round spots, rarely three, on the wings. Thebody of this butterfly is black above, with white wings,a, cabbage worm ; b, chrysalis. See page CODLING MOTH—CARPOCAPSA POMONELLA. —Linn. a, apple eaten by larva; b, spot where egg is laid andthe young worm enters ; c, cavity made by larva; d, chrys-alis ; e, larva full grown; f, moth with wings folded ; g,moth with wings expanded ; h, head and first joint oi larva(enlarged); i, cocoon. See page 24.
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectscience, bookyear1872