215 



Fig. 1. (?y3) 



Fig. 2. (XIS) 



Fig. 1. a, antennae ; e, eyes; s, suctorial discs of tlie first pair; am, ambu- 

 latory or prehensile pair ; SiO, natory legs ; h, appendages of last pair ; m, 

 brown bodies; t, tubercles. 



Fig. 2. ai, antenna of first pair; «», antenna of second pair ; at, antenna of 

 first pair, the corresponding one of second pair removed ; e, eye ; sh, siphon ; 

 ii'in, ambulatory legs; /^, hooks; .s, spiculum. 



