. Elementary studies in insect life. Insects. PEOTECTIVK DEVICES. FIG. 37. Larva of caddis-fly in case of sticks con- structed by itself as protection against its enemies. When disturbed, it draws itself up within the house of sticks, mud and pebbles. FIG. 36. Elder cane, showing top view of holes drilled by tree- cricket, a protective receptacle for her eggs. At left, part of cane split to show eggs In posi- 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 no
. Elementary studies in insect life. Insects. PEOTECTIVK DEVICES. FIG. 37. Larva of caddis-fly in case of sticks con- structed by itself as protection against its enemies. When disturbed, it draws itself up within the house of sticks, mud and pebbles. FIG. 36. Elder cane, showing top view of holes drilled by tree- cricket, a protective receptacle for her eggs. At left, part of cane split to show eggs In posi- 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 Hunter, Samuel John, 1866-1946. Topeka, Kan. , Crane & company
Size: 1032px × 2422px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsects, bookyear1902
