Indian Detp-aea Dredging, 



355 



Fi-. 10. 



/' 



Scrffexfes n/hraffiiifaf.i/s, 



A, a portion of the left autenaule of a male, from below, x 16 o. p, apex 



of peduncle ; f.e., basal or olfactiry portion of external fla^ellum. 

 with traces of the priDiitive segmentation indicated on the left and 

 the lines of insertion of the olfactory setse visible by transparence on 

 the right of the drawing ; /.i., inner or prehensile flagelliim. 



B, left antenual scale, X 5. 



C, caudal swimmeret, X o. 



24^ 



