. Elements of comparative zoology. Zoology. Fig. 80.—Army-worm, larva of Leu- cania unipuncta, showing five (pairs of) abdominal legs. Fig. 81.—Pupa of a Bombycid moth- a, antenna; I, first pair of legs; w, wings. of these butterfly pupse are marked with patches and spots of gold, they are frequently called chrysalides (sing. chrysalis). The pupal stage lasts for some time (months), during which no food is taken and no motion possible except of the abdominal rings; then the pupal skin is molted and the perfect insect (imago) (fig. 82) emerges. In those spe-. Please note that these images are e
. Elements of comparative zoology. Zoology. Fig. 80.—Army-worm, larva of Leu- cania unipuncta, showing five (pairs of) abdominal legs. Fig. 81.—Pupa of a Bombycid moth- a, antenna; I, first pair of legs; w, wings. of these butterfly pupse are marked with patches and spots of gold, they are frequently called chrysalides (sing. chrysalis). The pupal stage lasts for some time (months), during which no food is taken and no motion possible except of the abdominal rings; then the pupal skin is molted and the perfect insect (imago) (fig. 82) emerges. In those spe-. 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 Kingsley, J. S. (John Sterling), 1854-1929. New York, H. Holt and Company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectzoology, bookyear1904
