. Animal parasites and human disease. Insect Vectors; Parasites; Parasitic Diseases; Medical parasitology; Insects as carriers of disease. 440 MOSQUITOES Anopheles U\2 Culex, Aedes, etc. ?a* EGGS Eggs laid singly on surface of water; Eggs laid in rafts or egg-boats, or provided with a partial envelope, more singly on or near water, or where water or less inflated, acting as a "; may accumulate; never provided with a " ; si-**-. Larvae have no long breathing tube or siphon; rest just under surface of water and lie parallel with it. Larvae have distinct bre
. Animal parasites and human disease. Insect Vectors; Parasites; Parasitic Diseases; Medical parasitology; Insects as carriers of disease. 440 MOSQUITOES Anopheles U\2 Culex, Aedes, etc. ?a* EGGS Eggs laid singly on surface of water; Eggs laid in rafts or egg-boats, or provided with a partial envelope, more singly on or near water, or where water or less inflated, acting as a "; may accumulate; never provided with a " ; si-**-. Larvae have no long breathing tube or siphon; rest just under surface of water and lie parallel with it. Larvae have distinct breathing tube or siphon on 8th segment of abdomen; hang from surface film by this siphon, except in Mansonia, which obtains air from aquatic 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 Chandler, Asa C. (Asa Crawford), 1891-1958. New York, J. Wiley & Sons; London, Chapman & Hall
Size: 1766px × 1415px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectparasites, bookyear19
