518 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL.10 | 



PLATE 61 i 



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Figures 1-8, Ancistrosyllis bassi, new species: Fig. 1, anterior end in | 



dorsal view, x24; Fig. 2, anterior end in ventral view, with pro- | 



boscis everted, x26 ; Fig. 3, second parapodium in anterior view, ' 



xll5; Fig. 4, twentieth parapodium in anterior view, x72; Fig. 5, 



fortieth parapodium in anterior view, x72; Fig. 6, recurved dorsal ' 



spine in lateral view, from the twentieth last parapodium, x243 ; i 



Fig. 7, a notaciculum from the fortieth parapodium in lateral ! 



view, x243 ; Fig. 8, a neuroseta from the fortieth parapodium in ] 



lateral view, x415. j 



