Diseases of Cattle-U. S. Dept. of Agr. 



PLATE XLVI. 



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W II 



Fig. 1 





Fig:. 2 



Fig-. 3 



Fig:. 4 



Fig-. 5 



Figr.6 



Fig-. 7 



The Cattle Tick (Margaropus annulatus), the Carrier of Texas Fever. 



