Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges; . economicentomolo00smit Year: 1906 THE INSECT WORLD. = 43 come darker, finally brown or blackish, and then the iDutterfly will emerge. This is not an injurious insect, and is only referred Fig. 253. Milk-weed butterfly, Danais arcliippus, its transformations.—.-J, a, egg enlarged thirty diameters ; b, very young larva, showing how the tentacles are folded ; c, egg, natural size, on a leaf; B, full-grown larva ; C, chrysalis ; D, male butterfly. to here because it i

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Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges; . economicentomolo00smit Year: 1906 THE INSECT WORLD. = 43 come darker, finally brown or blackish, and then the iDutterfly will emerge. This is not an injurious insect, and is only referred Fig. 253. Milk-weed butterfly, Danais arcliippus, its transformations.—.-J, a, egg enlarged thirty diameters ; b, very young larva, showing how the tentacles are folded ; c, egg, natural size, on a leaf; B, full-grown larva ; C, chrysalis ; D, male butterfly. to here because it is easily raised and common throughout the country,—in fact, has spread all over the globe.

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Size: 1290px × 1551px
Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No

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