LESTRIGONUS EXULANS. 5 
AMPHIPODA., AYPERIID. 
HYPERINA. 

LESTRIGONUS EXULANS. 
Specific character. Antenne reaching only to the third or fourth segment 
of the pereion; inferior pair having the last joint of the peduncle termi- 
nating inferiorly in a small tooth or point. Propodos of each pair of gnatho- 
poda serrated. 
Lestrigonus exulans. Kroyer, Grénl. Amfip. p. 68, pl. iv. f. 18, a, d, ¢ 
Epwarps, Hist. des Crust. t. ili. p. 82. SpEncu 
Barr, Cat. Amph. Brit. Mus. p. 287, pl. xlviii. 
fig. 2. 
Tue head is oval, the vertical being the longer axis. 
The eyes are large, and occupy the entire lateral walls of 
the head. The antennez are nearly of equal length, and 
reach to about the third or fourth segment of the body. 
The superior pair are rather longer than the inferior, and 
have the first articulus of the flagellum longer than the 
