VETFRINARV PATHOT.OGV 



Fiff. 4.^— Part I. 

 Oastri:phili:s Etnii, a I 

 Aflult fumalL'. 

 Adult female. 

 Vnung' larvae. 

 Full gTDwn Iar\'ar. 

 I'^g"gs c( m<.-nt..'t_1 tn hair. 

 Kg-g sht^ll showirm" lifting 



opiTculuni, 

 Adult male. 



TiTininal si^grnf-nts of maU-. 

 Trrmina! Sf^ments uf female. 



Nil. 



of 



IWJT^flH 



a. Adult fimale. 



b. Adult mull/, attu 



rig-. 45.- 

 Rily. 



-Part II Oestrus Ovis. 



c. Dorsal view of larva. 



d. Ventral view of larva. 



ifter Rily and Niles. 



