GAMMARIDEAN AMPHIPODA 



101 



corner of palm ; palm of gnathopod 1 slightly longer than posterior 

 margin of article 6, subequal on gnathopod 2 ; pereopods 1 and 2 sim- 

 ilar to each other, 2 slightly more slender, article 4 with midlateral 

 setal row, article 5 differentially expanded in comparison to article 6, 



Figure 45. — Aceroides edax, new species, holotype, male, 6.0 mm, 7358: a, head, bases) 

 antennae and labrum; b, pleonal epimera 1-3, left to right; c,d, gnathopods 1,2; e-i 

 pereopods 1,2,3,4,5; 7,^, gnathopods 1,2, minus small setae; l,m, pereopod 1 (lateral) and 

 pereopod 2 (medial), minus small setae. 



