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Libros Libros 1 - 10 de 10 sobre ... two-thirds of their length, are black, the remaining third is yellow, and they...
" ... two-thirds of their length, are black, the remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner : a yellow spot on each shoulder, a broad yellow curved band or arch, of which, the yellow scutel forms... "
The Canadian Entomologist - Página 135
1878
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A report on the insects of Massachusetts: injurious to vegetation, Volumen3

Thaddeus William Harris, Massachusetts. Zoological and Botanical Survey - 1841 - 459 páginas
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner ; a yellow spot on each shoulder, a broad yellow curved...yellow scutel forms the key-stone, on the base of the wing-covers, behind this a zigzag yellow band forming the letter W, across the middle another yellow...
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A Treatise on Some of the Insects of New England: Which are Injurious to ...

Thaddeus William Harris - 1852 - 513 páginas
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner : a yellow spot on each shoulder, a broad yellow curved...yellow scutel forms the key-stone, on the base of the wing-covers, behind this a zigzag yellow band forming the letter W, across the middle another yellow...
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A Treatise on Some of the Insects Injurious to Vegetation

Thaddeus William Harris - 1862 - 640 páginas
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner; a yellow spot on each shoulder, a broad yellow curved band or arch, of which the yellow seutcl 'forms the key-stone, on the base of the wingcovers, behind this a zigzag yellow band forming...
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Bulletin, Tema 7

1881
...remaining third is yellow, and they are oruamented with bands and spots arranged in the following manuer: a yellow spot on each shoulder, a broad, yellow, curved band or areh, of which the yellow scntel forms the keystone on the base of the wing-covers, behind this a zigzag...
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Bulletin of the New Hampshire College Agricultural Experiment ..., Temas22-76

New Hampshire Agricultural Experiment Station - 1894
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner : a yellow spot on each shoulder, a broad, yellow, curved...yellow scutel forms the keystone on the base of the wingcovers ; behind this is a zig-zag yellow band, forming the letter • Glycotius sprciostu. W, across...
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Report of the United States Entomological ..., Volumen5,Partes1886-1890

United States Entomological Commission - 1890
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner: a yellow spot on each shoulder, a broad, yellow, curved band or arch, of which the yellow scntel forms the keystone ou the base of the wing-covers; behind this a zigzag yellow band forming...
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Fifth Report of the United States Entomological Commission: Being a Revised ...

United States Entomological Commission, Alpheus Spring Packard - 1890 - 957 páginas
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner : a yellow spot on each shoulder, a broad, yellow, curved band or arch, of which the yellow scntel forma the keystone on the base of the wing-covers; behind this a zigzag yellow band forming...
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Documents of the Senate of the State of New York, Volumen12

New York (State). Legislature. Senate - 1897
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner : a yellow spot on each shoulder, a broad yellow curved...yellow scutel forms the keystone on the base of the wing-covers ; behind this a zigzag yellow band forming the letter W; across the middle another yellow...
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Report on Injurious and Other Insects

New York (State). State Entomologist - 1897
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner : a yellow spot on each shoulder, a broad yellow curved...yellow scutel forms the keystone on the base of the wing-covers ; behind this a zigzag yellow band forming the letter W; across the middle another yellow...
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Annual Report of the Secretary of the Board of Agriculture, Volumen45

Massachusetts. State Board of Agriculture - 1898
...remaining third is yellow, and they are ornamented with bands and spots arranged in the following manner : a yellow spot on each shoulder, a broad yellow curved...yellow scutel forms the keystone, on the base of the wing-covers ; behind this a zigzag yellow band forming the letter W, across the middle another yellow...
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