. Parasites and parasitosis of the domestic animals : the zoo?logy and control of the animal parasites and the pathogenesis and treatment of parasitic diseases . Domestic animals. Fig. 20.—Tabanus atratus: a (after Osborn, from Riley, Bui mology, Dept. of Agr.). lar"\'a: b, pupa; c, adult No. .5, Bureau of Ento- Tab.'Lxus Lineola Tabanidse (p. 35).—The Green-head Horsefly (Fig. 2f). This is the most wideh' distrijjuted species in North America. It is about five- eighths of an inch in length. Eyes large and bril- liant green, abdomen brown, with a conspicuous grayish line running longitudi
. Parasites and parasitosis of the domestic animals : the zoo?logy and control of the animal parasites and the pathogenesis and treatment of parasitic diseases . Domestic animals. Fig. 20.—Tabanus atratus: a (after Osborn, from Riley, Bui mology, Dept. of Agr.). lar"\'a: b, pupa; c, adult No. .5, Bureau of Ento- Tab.'Lxus Lineola Tabanidse (p. 35).—The Green-head Horsefly (Fig. 2f). This is the most wideh' distrijjuted species in North America. It is about five- eighths of an inch in length. Eyes large and bril- liant green, abdomen brown, with a conspicuous grayish line running longitudinallj'' on its dorsal side. It is from this marking that its specific name is derived, while the peculiar coloring of the ej^es gives to it the common name "; The oval, larval, and pupal stages are passed u^eoia "(aftli^ OsbOTu^ in moist places, and in other respects the life cycle from Packard, Bui. , is similar to that of Tabanus atratus, though the ^"'t'-'-J,f°{ Entomology, larval period is probablj'' not so long. The Green-heads appear in especially large numbers in marsh3^ dis- tricts during the brightest and hottest days of the summer. They attack in greater numbers than the Black Horseflies, and, especially. 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 Underhill, Benjamin Mott. New York : Macmillan
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectdomesti, bookyear1920
