46 



longer than the antennal scales : antennular flagella subequal, longer than the 

 carapace and rostrum. 



The external maxillipeds reach nearly to the tip of the antennal scale. 

 First four pairs of legs rather short, with the merus and carpus broad and com- 

 pressed : the 2nd and 8rd chelae have long and slender fingers. The legs of 

 the last pair are long and slender. All the thoracic legs have slender com- 

 pressed exopodites. 



The andricum is symmetrical and ends in a pair of short slightly incurved 

 horns. 



A male If in. long and apparently adult, from off the Madras coast, 12 

 fathoms: No. ^^g®. 



