. Insects affecting domestic animals [microform] : an account of the species of importance in North America, with mention of related forms occurring on other animals. Parasites; Insects, Injurious and beneficial; Animaux domestiques; Insectes nuisibles. ANIMALS. DIPTERA. 27 ras8, etc., and perliaj igj-s are deposited in small boat-shaped masses and the hirva' hatch- is difficult to accdiiial from these escape into the water. They move about by a jerky from water or lowlaiiaSion, often ascendinj? to the surface to obtain a fresh supply of air srKlch is taken through a slender tube at the caudal
. Insects affecting domestic animals [microform] : an account of the species of importance in North America, with mention of related forms occurring on other animals. Parasites; Insects, Injurious and beneficial; Animaux domestiques; Insectes nuisibles. ANIMALS. DIPTERA. 27 ras8, etc., and perliaj igj-s are deposited in small boat-shaped masses and the hirva' hatch- is difficult to accdiiial from these escape into the water. They move about by a jerky from water or lowlaiiaSion, often ascendinj? to the surface to obtain a fresh supply of air srKlch is taken through a slender tube at the caudal end (tig. 2). The >upa' are also active and move about in the water during their brief â ,xi8ten<;e in this form, rising to the surface for air, which is taken hifngh a spiracle near the head When the insect is ready to emerge l»©;?l)upa rests at the surfiice with the doisal tace sliglitly out of the voter, the case splits and the mosquito draws (mt first the front legs ^. 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 Osborn, Herbert, b. 1856. Washington : G. P. O.
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Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherwashi, bookyear1896
