NO. 2194. NORTH AMLRJCAN PARASITIC COPEPODS—WrLSON. 



13 



I 



10 



11 



12 



13 



Right side. 



direct 90° 



in verge, 

 inverse, 

 direct. . 



90« 

 G0° 

 90° 



Center. 



direct., 

 dorsal., 

 inverse, 

 flirett.. 

 inverse, 

 inverse, 

 ventral, 

 inverse, 

 ventral. 



.. 1.35° 

 .. 0° 

 .. 90° 

 . . 00° 

 .. 1.35° 

 ,. 135° 

 . ]S0° 

 . 100° 

 . 180° 



direct.. 



inverse, 

 ventral. 



inverse, 

 inverse, 

 inverse, 

 direct. . 



.. 90° 

 .. 90° 

 .. 180° 



45= 

 45= 

 45° 

 90° 



dorsal 0° 



inverse 1.35° 



direct 136° 



direct 90° 



Left side. 



inverse. 



90° 



direct, 

 direct. 



90° 

 135° 



inverse 90° 



direct 90° 



dorsal 0° 



inverse 45° 



dorsal 0° 



inverse 90° 



dorsal 0° 



inverse 90° 



direct 45° 



dorsal..... 0° 



direct 1.35° 



inverse 90° 



ventral ISO-" 



dorsal 0° 



direct 90° 



direct 45° 



direct 90° 



direct 90° 



direct 90° 



direct 100° 



inverse 45° 



inverse 90° 



direct 90° 



inverse 45° 



direct 90° 



direct 90° 



