490 



AMPITIPODA. 



N ATA TORI A 



COROPHIID^. 



PODOCEEIBBS. 



DRYOPE CRENATIPALMATA. 



l^pecific cJmracter. Propodos of the first pair of gnathopoda having the 

 palm minutely crenuhited ; projiodos of the second pair of gnathopoda having 

 the pahn concave and ornately piectinated. 



Length j'g inch. 



Dnjopc crenatipalma. Spence Bate, Cat. Amph. Brit. Miis. p. 277, 

 pi. xlvii. fig. 2. 



The head of this species has a slight point produced 

 between the superior antennae. The eyes are round 

 and situated at the extreme anterior angles of the head. 

 The superior antennge are about half the length of the 

 animal ; the flagellum is as long as the second and third 

 joints of the peduncle. The inferior antennaa are shorter 

 tlian the superior ; the peduncle being as long as 

 the peduncle of the superior ; the flagellum is not 

 longer than the last joint of the peduncle. The first 



