190 



160 



Fig. 75. Scina antarctica Wagler (after Wagler, 1926). 



Maxillae I and II are very small. The maxillipeds are large, their 

 outer lobes armed, oblong-oval, and tapering distally, with acute distal 

 ends; the inner lobes are longer than in S. rattrayi with two apical setae. 



The pereopods are long and thin. The 5th segment of pereopods I 

 is longer than the 6th segment, and the two together are longer than the 

 2nd segment; the claw is long, thin, and almost straight. Pereopods II are 

 roughly the same length; the 5th and 6th segments are roughly the same 

 length; the claw is long, thin, and almost straight. The 2nd segment of 

 pereopods V on its anterior and posterior margins is armed with long, 

 slightly curved denticles (smaller in the proximal part of the anterior 

 margin); the distal process is longer than the 3rd segment and curved, 

 with a denticle on the anterior margin; the 5th segment is almost half the 

 length of the 4th; the thin 6th segment is equal to the 5th in length; the 

 claw is comparatively long, thin, and straight. Pereopods VI are almost 

 the same length as pereopods V; the 4th segment is slightly longer than 



