. Elementary entomology. Entomology. 192 ELEMENTARY ENTOMOLOGY {Zaizera pyrina), which is seriously damaging the shade trees of Eastern cities to which it has spread. It is white, spotted with numerous black spots. The clear-winged moths (Sesiidae). The caterpillars of the clear- winged moths also bore into the trunks and roots of trees and the stalks of smaller plants. The wings of the moths are quite narrow and are free from scales except along the margins and over the. Fig. 300. Peach-tree-borer moths. (Natural size) , The upper one and one at right are females, the other two are males. (Af
. Elementary entomology. Entomology. 192 ELEMENTARY ENTOMOLOGY {Zaizera pyrina), which is seriously damaging the shade trees of Eastern cities to which it has spread. It is white, spotted with numerous black spots. The clear-winged moths (Sesiidae). The caterpillars of the clear- winged moths also bore into the trunks and roots of trees and the stalks of smaller plants. The wings of the moths are quite narrow and are free from scales except along the margins and over the. Fig. 300. Peach-tree-borer moths. (Natural size) , The upper one and one at right are females, the other two are males. (After Slingerland) veins, leaving them quite transparent. The antennae are long, and the body is long and slender, the abdomen being commonly banded with yellow and terminating in a tuft of scales. Unlike most moths they are found frequenting flowers in the daytime, and may very readily be mistaken for wasps, which they seem to mimic. The best-known example of the family is the peach-tree-borer {Sanni- noidea cxitiosa), whose white larvae bore into the lower trunks and roots, being probably the worst insect enemy of the peach tree. The males are black with narrow yellow bands on the abdomen,. 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 Sanderson, Dwight, 1878-1944; Jackson, C. F. (Cicero Floyd), b. 1882; Metcalf Collection (North Carolina State University). NCRS. Boston, Ginn
Size: 1755px × 1423px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1, booksubjectentomology, bookyear1912
