 ... 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 1351878Vista completa - Acerca de este libro
 | Thaddeus William Harris, Massachusetts. Zoological and Botanical Survey - 1841 - 484 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... | |
 | Thaddeus William Harris - 1852 - 536 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... | |
 | Thaddeus William Harris - 1862 - 700 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... | |
 | 1881 - 284 páginas
...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... | |
 | New Hampshire Agricultural Experiment Station - 1894 - 394 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 keystone on the base of the wingcovers ; behind this is a zig-zag yellow band, forming the letter • Glycotius sprciostu. W, across... | |
 | United States Entomological Commission - 1890 - 1078 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 forms the keystone ou the base of the wing-covers; behind this a zigzag yellow band forming... | |
 | United States Entomological Commission, Alpheus Spring Packard - 1890 - 1060 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... | |
 | New York (State). Legislature. Senate - 1897 - 1406 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 keystone on the base of the wing-covers ; behind this a zigzag yellow band forming the letter W; across the middle another yellow... | |
 | New York (State). State Entomologist - 1897 - 290 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 keystone on the base of the wing-covers ; behind this a zigzag yellow band forming the letter W; across the middle another yellow... | |
 | Massachusetts. State Board of Agriculture - 1898 - 856 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 keystone, on the base of the wing-covers ; behind this a zigzag yellow band forming the letter W, across the middle another yellow... | |
| |
