Entomology : with special reference to its biological and economic aspects . Eggs of various insects. A, butterfly, Polygoiiia interrogationis; B, house fly,Musca domestica; C, chalcid, Bruchophagus funebris; D, butterfly, Papilio troilus; E,midge, Cecidomyia trifolii; F, hemipteron, Triphlcps insidiosiis; G, hemipteron,Podisus spinosus; H, fly, Drosophila ampelophila. Greatly magnified. i6o ENTOMOLOGY quite fantastic. Something of the variety of form is shownin Fig. 207. As regards size, most insect eggs can be distinguished by thenaked eye; many ofthem tax the vision,however, for example,the
Entomology : with special reference to its biological and economic aspects . Eggs of various insects. A, butterfly, Polygoiiia interrogationis; B, house fly,Musca domestica; C, chalcid, Bruchophagus funebris; D, butterfly, Papilio troilus; E,midge, Cecidomyia trifolii; F, hemipteron, Triphlcps insidiosiis; G, hemipteron,Podisus spinosus; H, fly, Drosophila ampelophila. Greatly magnified. i6o ENTOMOLOGY quite fantastic. Something of the variety of form is shownin Fig. 207. As regards size, most insect eggs can be distinguished by thenaked eye; many ofthem tax the vision,however, for example,the elhptical eggs ofCccidoiiiyia Icguiiiiiii-cola. which are mm. in length
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectentomology, bookyear1
