| Maine - 1862 - 462 páginas
...ring, or on a level with it, a common cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on the top of the...top of the collecting box, when it can be quieted by chloroform." Clemens. Or the moth may be collected in pill boxes, and then carried home and opened... | |
| United States. Department of Agriculture - 1869 - 724 páginas
...of the left hand over the constricted portion, the grasp relaxed, and the insect permitted to esoapa through the opening into its interior; the glass is...folded back, and gently push it through, leaving about three-eighths of an inch to hold it by; then place in the setting board, being careful to have the... | |
| Alpheus Spring Packard - 1863 - 79 páginas
...ring, or on a level with it, a common cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on the top of the...top of the collecting box, when it can be quieted by chloroform." Clemens. Or the moth may be collected in pill boxes, and then carried home and opened... | |
| Commissioner of Agriculture - 1869 - 728 páginas
...glass of about two inches in diameter, or a wine-glass carried in the pocket, is placed on the fop of the left hand over the constricted portion, the...moth, insert the pin into the thorax, holding the insfct. between the left thumb and fore finger, with the wings partly folded back, and gently push... | |
| United States. Department of Agriculture - 1869 - 724 páginas
...left hand over the constricted portion, the grasp relaxed, and the insect permitted to escape througb the opening into its interior; the glass is then closed...holding the insect between the left thumb and fore linger, with the wings partly folded back, and gently push it through, leaving about three-eighths... | |
| Alpheus Spring Packard - 1870 - 756 páginas
...cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on top of the left hand over the constricted portion,...top of the collecting box, when it can be quieted liy chloroform" (Clemens) ; or the moths may be collected in pill boxes, and then carried home and... | |
| Alpheus Spring Packard - 1873 - 78 páginas
...cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on top of the left hand over the constricted portion,...top of the collecting box, when it can be quieted by chloroform" (Clemens) ; or the moths may be collected in pill-boxes, and then carried home and opened... | |
| 1874 - 812 páginas
...cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on top of the left hand over the constricted portion,...top of the collecting box, when it can be quieted by chloroform" (Clemens) ; or the moths may be collected in pill-boxes, and then carried homo and opened... | |
| 1874 - 808 páginas
...of the left hand over the constricted portion, the grasp relaxed, and the insect permitted tocscnpc through the opening into its interior. The glass is...top of the collecting box, when it can be quieted by chloroform" (Clemens) ; or the moths may be collected in pill-boxes, and then carried home and opened... | |
| Theodore Gill - 1874 - 828 páginas
...escnpe through the opening into its interior. The glass is then closed below by the left hand on Iho outside of the net, and may be transferred to the top of the' collecting box, when it can be quieted by chloroform" (Clemens) ; or the moths may be collected in pill-boxes, and then carried home and opened... | |
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