. Elementary lessons on insects. Insects. 102 ELEMENTARY LESSONS ON INSECTS feeding both as adults and as larvae on aphids and scale insects: hence, beneficial. Note especially the: (a) The small head, overshadowed by the prothorax. (b) The polished surface of the body. (c) The color Fig. 41.—Diagram illustrating the seasonal habits of the imported Japanese beetle (FromU. S. Dept. Agr.). 10. The darkling beetles: Mostly blackish, somewha flattened nocturnal beetles, very numerous in kinds and varied in details of bodily form. Somewhat resembling the ground beetles, but less active, a
. Elementary lessons on insects. Insects. 102 ELEMENTARY LESSONS ON INSECTS feeding both as adults and as larvae on aphids and scale insects: hence, beneficial. Note especially the: (a) The small head, overshadowed by the prothorax. (b) The polished surface of the body. (c) The color Fig. 41.—Diagram illustrating the seasonal habits of the imported Japanese beetle (FromU. S. Dept. Agr.). 10. The darkling beetles: Mostly blackish, somewha flattened nocturnal beetles, very numerous in kinds and varied in details of bodily form. Somewhat resembling the ground beetles, but less active, and readily distinguished. 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 Needham, James G. (James George), 1868-1956. Springfield, Ill. , Baltimore, Maryland, C. C. Thomas
Size: 1860px × 1343px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollecti, bookdecade1920, booksubjectinsects
