244 



203 Fig. 101. Vibilia jean gerardi Lucas (Pmii' Pv' Us — ^after Bovallius, 1887b; rest — after 



Chevreux and Page, 1925). 



of the 5th segment; the 5th segment is shorter than the 6th, the lower 

 margin finely denticulate and distally armed with several strong setae; 

 the posterior margin of the 6th segment is straight, highly denticulate, 

 and bent toward the base of the claw; the claw is strong, weakly bent, 

 denticulate posteriorly and half the length of the 6th segment. The lobe 

 of the 4th segment of pereopods II broadens distally and is armed along 

 the margin with long strong spiniform setae; the posterior distal angle 

 of the 5th segment has a process which is denticulate along the margins 

 and is 3/4 the length of the 6th segment; the 6th segment is broad, 

 equal in length to the preceding segment, highly denticulate along the 

 posterior margin and at the base of the claw; the claw is less than half 



