ISOPODA OF THE 'LiaHTNING' AND OTHER EXPEDITIONS. 



139 



D, 6 

 C, c? 



gn\ 



prp^ 

 prp*. 

 prp' 



c, L, 



PI. L, c? 

 Pl.D, <} 



PLATE XXV. 



Anthelura elongata (Norman), viewed dorsally (male). 



„ „ head of male, with antennse and first segment 



of peraeon. 

 „ first gnathopod, outer side. 



„ first gnathopod, terminal portion of the 



same, inner side. 

 „ second gnathopod. 



„ first perseopod. 



„ fourth perseopod, 



„ fifth perseopod, terminal joints. 



„ lateral view of head, with mouth-organs and 



basal joints of antennse. 

 „ pleon, seen from the side. 



„ pleon, seen from above. 



