roo Mites Injurious to Domestic Animals. 



FIG. 83. 



Acarapis woodi. (a) Fourth leg of female, (b) Egg. (c) Posterior 



leg of larva, (d) First leg of larva. 

 (After Hirst, Ann. Mag. Nat. Hist., June, 1921.) 



FIG. 84. 



Larva of Tarsone.rn.us, and end of second leg of same. 

 (After Reuter.) 



