antf 



2 . C a I o 1 c a lanus 



FIG. 126. fa, female Cyclops, from the right side ; b, dorsal view ; c, antenna of 

 male ; d, swimming-foot, abd.r, first abdominal segment ; ant.r, antennule ; 

 ant. 2, antenna ; c. th. cephalothorax ; e. median eye ; en. endopodite ; e. s. egg- 

 sac ; ex. exopodite ; ov. ovary ; pr.i, pr.2, protopodite ; r. rostrum ; s.f. swim- 

 ming-feet ; th.2, f/t.6, thoracic segments. (After Huxley, Gerstaecker, Hartog, 

 and Giesbrecht.) 



