PARASITES AND PARASITIC DISEASES OF HORSES 
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FIGURE 24.—Sucking louse of horses (Haematopinus asini): A, Male; B, female. 
(Magnified 25 times) 
FicurRE 25.—Biting louse of horses (Trichodectes pilosus): A, Male; B, female. 
(Magnified 25 times) 
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