 | Québec (Province). Legislature - 1880 - 1418 páginas
...takes ^ibout five weeks to reach this stage, and is then about three-quarters' of an inch long, of a pinkish tint, especially on the back and the head, and top of first segment is more brown than black. It now leaves the apple and spins a silken cocoon in a crevice of the bark,... | |
 | Missouri. State Board of Agriculture - 1869 - 786 páginas
...usually an entirely black head and a black shield on the top of the first segment. When full grown it acquires a flesh-colored or pinkish tint, especially...of first segment become more brown, being usually marked as at Figure 24 h. It is sparsely covered with very minute hairs which take their rise from... | |
 | Wisconsin State Horticultural Society - 1876 - 218 páginas
...to which ' it changes; /", the moth which escapes from the chrysalis, as it appears when at rest; g, the same with wings expanded." The worm when young...mostly taken from the excellent annual reports of CV Riley, State Entomologist of Missouri, although Harris' Insects Injurious to Vegetation, Packards Guide... | |
 | Daniel R. Shafer - 1876 - 638 páginas
...head and a black shield on the top of the first segment. When full grown it acquires a flesh colored or pinkish tint, especially on the back, and the head...of first. segment become more brown, being usually marked as at Figure 3. It is sparsely covered with very minute hairs, which take their rise from minute... | |
 | New Hampshire. Department of Agriculture - 1879 - 718 páginas
...usually an entirely black head, and a black shield on the top of the first segment. When fully grown it acquires a flesh-colored or pinkish tint, especially...on the back, and the head and top of first segment, as at ^, become more brown. It is sparsely covered with very minute hairs, which take their rise from... | |
 | New Hampshire. Department of Agriculture - 1879 - 718 páginas
...usually an entirely black head, and a black shield on the top of the first segment. When fully grown it acquires a flesh-colored or pinkish tint, especially...on the back, and the head and top of first segment, as at h. become more brown. It is sparsely covered with very minute hairs, which take their rise from... | |
 | Kansas State Horticultural Society - 1889 - 516 páginas
...expanded. "The worm when young is whitish, with usually an entirely black head, and a black shield on top of the first segment. When full-grown it acquires...of first segment become more brown, being usually marked as at Fig. 27, h. The cocoon is invariably of a pure white color on the inside, but is disguised... | |
 | Kansas State Horticultural Society - 1889 - 518 páginas
...expanded. "The worm when young is whitish, with usually an entirely black head, and a black shield on top of the first segment. When full-grown it acquires...of first segment become more brown, being usually marked as at Fig. 27, Л. The cocoon is invariably of a pure white color on the inside, but is disguised... | |
 | Kansas State Horticultural Society - 1889 - 520 páginas
...expanded. "The worm when young is whitish, with nsnally an entirely black head, and a black shield on top of the first segment. When full-grown it acquires...and top of first segment become more brown, being nsnally marked as at Fig. 27, /<. The cocoon is invariably of a pure white color on the inside, but... | |
 | Kansas State Horticultural Society - 1891 - 310 páginas
...expanded. "The worm when young is whitish, with usually an entirely black head, and a black shield on top of the first segment. When full-grown it acquires...a flesh-colored or pinkish tint, especially on the side and back; the head and top of first segment become more brown, being usually marked as at Fig.... | |
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The worm when young is whitish, with usually an entirely black head, and a black shield on top of the first segment. When full-grown it acquires a flesh-colored or pinkish tint, especially on the back, and the head and top of first segment become more... 