. Animal parasites and parasitic diseases. Domestic animals; Veterinary medicine. 52 PARASITOLOGY. PSOROPTES Communis, variety Bovis (Bovis—ox). History.—Widely distributed in the United States; found in the middle West and South. A)iinial Infested.—This is the common scab para- site of the ox. Coyidition Produced.—The back, loins and croup are the first parts to become infested. On account of the dii^culty in scratching these parts the scabs. Fig. 11—PsoROPTES Communis, variety Bovis. Photomicrograph. 1 and 2. Females. a, Head parts. b, Legs. c, body. pile up, often an inch in thickness. The
. Animal parasites and parasitic diseases. Domestic animals; Veterinary medicine. 52 PARASITOLOGY. PSOROPTES Communis, variety Bovis (Bovis—ox). History.—Widely distributed in the United States; found in the middle West and South. A)iinial Infested.—This is the common scab para- site of the ox. Coyidition Produced.—The back, loins and croup are the first parts to become infested. On account of the dii^culty in scratching these parts the scabs. Fig. 11—PsoROPTES Communis, variety Bovis. Photomicrograph. 1 and 2. Females. a, Head parts. b, Legs. c, body. pile up, often an inch in thickness. The animal rubs and licks himself as a result of the pruritus, gradu- ally becoming thin in flesh, and later emaciated. PsoROPTES Communis, variety Ovis (Ovis—sheep"i. History.—Widely distributed. Found in western and southwestern parts of the United States; also in France, Germany, Asia, Australia and Mexico. Animal Infested.—This is the common scab para- site of the 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 Kaupp, B. F. (Benjamin Franklyn), 1874-. Chicago, A. Eger
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectdomesti, bookyear1910
