Fig. 2H2.—Oxyuns veymiculans Fig. 284. — Oxyuris vermicularts 



(LiNN^us, 1767): Male. (Linn^us, 1767): Female. 



(From a photograph by j. T. Bell.) 



Fig. 285. — Oxyuris vermicularis 

 (LiNN^us, 1767): Head. 

 (From a photograph by J. J. Bell.) 



Fig. 286. — Oxyuris vermicularis. 

 The male is to the left, the female 



to the right. 



(After Claus.) 



