. The insect book [microform] : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies. Insectes; Insects. Fig. 154.—Pear-tree Psylla: ailult (i-maK' nutuial '•i/i-in<lic ated by side line. ( AJler M,(an on the west, it was originally a Kuropean species and is supposed to have been imported into this country about 1832. makinji its first appearance in Connecticut. The ej^g is orange yellow in color and very minute. It is attached to the leaf by a sho
. The insect book [microform] : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies. Insectes; Insects. Fig. 154.—Pear-tree Psylla: ailult (i-maK' nutuial '•i/i-in<lic ated by side line. ( AJler M,(an on the west, it was originally a Kuropean species and is supposed to have been imported into this country about 1832. makinji its first appearance in Connecticut. The ej^g is orange yellow in color and very minute. It is attached to the leaf by a short arm and has a long hair-like stalk pro- jecting from Its end. The newly hatched larva is somewhat larger than th^ egg and yellow in color with crimson eyes. It through several molts .iiid when nearing the nymphal condition. \\'hich corresponds to the pupa stage in insects which have complete metamorphoses, it is 'eadily distinguished by _. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Howard, L. O. (Leland Ossian), 1857-1950. Toronto : W. Briggs
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License: Licensed
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsects, bookyear1901
