P. A. Buxton 
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Fig. 14. Sarcoptes scabiei var. equi. Terminal part of ventral surface of adult male, as, ask, 
ambulacral stem and sucker; cl, claw; e I-IV, epimeres; ea, epiandrium; ga, genital apron; 
H 1-2, setae of hind legs; hh, hammer head; L 1-2, lateral setae; ng, notogaster; nth, noto- 
thorax; V 1-5, ventral setae. 
S 
Figs. 15 and 16. Sarcoptes scabiei var. equi. Terminal joints of third and fourth legs of adult 
male, seen ventrally. cl, claw; H 1-5, setae; pap, papilla; SS, sagittal plane; .1 and 4, third 
and fourth joints of leg. 
