Fig. 
Sil eect tll oe 
So © 
g) Co Si S Ex ES CO 9 
PLATE LV. 
Dactylopus Stroma. 
. Anterior antenna, female. 
. Anterior antenna, male. 
Inner branch of posterior antenna. 
Mandible and palp. 
Mazilla. 
. First foot-jaw. 
. Second foot-jaw. 
. First foot. 
. Inner branch of second foot, male. 
. Third foot. 
. Fifth foot, female. 
. Fifth foot, male. 
. Tail; a, portion of seta more highly magnified. 
Dactylopus sumilrs. 
14. Anterior antenna, female. 
15. Second foot-jaw. 
16. Fifth foot, female. 
