494 



AEACHNIDA. 



Fin. 38C. Symbiotrs rrjui Chorioptes tpatki- 

 ferna, from ventral side (after Megnin). 

 , Male ; HG, sucker ; b, young female in 

 copulatory stage ; c, female ready to lay. 



Fin. 387. Oral apparatus of Ixodei 

 (after Al. Pagenstecher). E, Pro- 

 boscis; Kf, chelicera ; Kt, pedipalpua ; 

 JB' first pair of legs. 



