176 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL.15 



PLATE 17 



Figure 1, Nephtys monroi: a neuropodial lobe from a median para- 

 podium, setae and ventral cirrus omitted, x 35. 



Figure 2, Nephtys hombergi (from type of N. macandreivi Baird): 

 thirty-fifth parapodium in anterior view, setae omitted, x 14. 



Figures 3, 4, Nephtys impressa: Fig. 3, twenty-first parapodium in 

 anterior view, x 16; Fig. 4, seventieth parapodium in anterior 

 view, ventral cirrus and setae omitted, x 16. 





