509 



411 



Fig. 221. Oxycephalus longipes Spandl, female (after Spandl, 1927). 



The 5th segment of pereopods I is serrate in the distal part of the 

 posterior margin and bears lateral setae; the anterior margin of the pro- 

 cess is also serrate and bears submarginal setae; the posterior margin of 

 the 6th segment is similarly ornamented. The process of the 5th segment 

 of pereopods II extends beyond the distal margin of the 6th segment; the 

 posterior margin is smooth, not serrate, and bears small isolated setae, 

 while the anterior margin of the process is serrate and bears submarginal 

 spiniform setae; the posterior margin of the 6th segment is denticulate 

 and also bears submarginal setae, while the anterior margin is armed 

 with two-three setae. The 2nd segment of pereopods V is slightly broad- 

 ened, the other segments elongated and without ornamentation. The 2nd 



