168 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 15 



PLATE 13 



Figures 1 to 9, Nephtys glabra (1268-4-1 and 1229-41) : Fig. 1, anterior 

 end in dorsal view, proboscis everted, x 20 ; Fig. 2, seventh 

 parapodium in anterior view, x 16; Fig. 3, sixty-third para- 

 podium in anterior view, x 16 ; Fig. 4, middle portion of post- 

 acicular notoseta from sixty-third parapodium, x 2200; Fig. 5, 

 basal part of postacicular notoseta from sixty-third parapodium, 

 x 2200; Fig. 6, preacicular barred notoseta from sixty-third 

 parapodium, x 2200; Fig. 7, cross section of seta shown in fig. 

 6, x 2200 ; Fig. 8, frontal view of seta shown in fig. 6, x 2200 ; 

 Fig. 9, frontal view of seta shown in fig. 6, from near middle, 

 x 2200. 



