. Animal biology. Biology; Zoology; Physiology. Fig. 264. — Australian Ladybird Beetle, Rodolia cardinalis, and Fluted Scale-insect; Icerya purchasi. a, larvae of beetle feeding on scale; 6, pupa of beetle; c, adult beetle; d, Orange twig showing scales and beetles. (From Marlatt.) Furthermore we must not forget that such insects as the Silk- worm Moth and the Honey Bee are really domesticated animals: each is at the basis of an enormous world industry. One of Pas- teur's most important studies was on the pebrine disease of. A B Fig. 265. — A, An Ichneumon Fly inserting egg in an Aphid. B, eme
. Animal biology. Biology; Zoology; Physiology. Fig. 264. — Australian Ladybird Beetle, Rodolia cardinalis, and Fluted Scale-insect; Icerya purchasi. a, larvae of beetle feeding on scale; 6, pupa of beetle; c, adult beetle; d, Orange twig showing scales and beetles. (From Marlatt.) Furthermore we must not forget that such insects as the Silk- worm Moth and the Honey Bee are really domesticated animals: each is at the basis of an enormous world industry. One of Pas- teur's most important studies was on the pebrine disease of. A B Fig. 265. — A, An Ichneumon Fly inserting egg in an Aphid. B, emergence of the parasite that has developed from the egg. (From Webster.) Silkworms, and not only saved the silk industry of France, but also paved the way for the study of infectious diseases in higher animals. 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 Woodruff, Lorande Loss, 1879-1947. New York The Macmillan company
Size: 2592px × 964px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, books, booksubjectphysiology, booksubjectzoology
