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ALLAN HANCOCK PACIFIC EXPEDITIONS 



VOL. 27 



vy 



Fig. 3. Chaetozone armata, n. sp. (Sta. 7175-60) 



a, anterior end in dorsal view, x 137.6; b, a postero-median 

 segment in cross section, showing arrangement of parapodial 

 setae, x 168; c, a neuropodial spine from the same segment, 

 showing the curved tip and the embedded shoulder, x 960. 



