PLATE XXVII. 



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Centropages violaceus (Claus). 

 Fig. 1. Male, seen from above, magnified 40 diameters. 

 Fig. 2. Eight anterior antenna of male. 

 Fig. 3. Hinge-joints of the same, more highly magnified. 

 Fig. 4. Anterior antenna of female. 

 Fig. 5. Mandible and palp. 

 Fig. 6. Maxilla, 

 Fig. 7. Anterior foot-jaw. 

 Fig. 8. Posterior foot-jaw. 

 Fig. 9. Foot of first pair. 

 Fig. 1 0. Foot of fourth pair. 

 Fig. 1 1. Foot of fifth pair of female. 

 Fig. 12. Fifth pair of feet of male. 



Fig. 13. Extremity of outer branch of left fifth foot of male, more highby magnified. 

 Fig. 14. Last joints of abdomen and tail. 



