476 



386 



Fig. 207. Lycaea nasuta Claus ((/", Us — after Claus, 1887). 



galeiform. In antennae I the 1st segment of the flagellum does not have 

 a projecting distal angle. 



Pereopods I and II are the same as in L. pulex but the margins of 

 the 5th and 6th segments are smooth and the claws are somewhat longer. 

 Pereopods III- VI have very short claws. Pereopods V have an oval 2nd 

 segment that is longer than wide; of the distal segments the 4th is the 

 broadest and the 6th the longest; the margins of the distal segments are 

 smooth but the distal part of the anterior margin in the 5th segment is 

 armed with small spines. In pereopods VI the 4th segment is broad and its 

 anterior margin armed with sparse smoothened denticles; the 5th and 6th 

 segments are armed along the anterior margin with rather dense pointed 

 denticles. Pereopods VII have a very strongly broadened 2nd segment; 

 the distal segments together are half the length of the 2nd segment. 



