148 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 15 





PLATE 3 



Figures 1 to 10, Goniada littorea (1451-42): Fig. 1, anterior end in 

 dorsal view, x 130; Fig. 2, parapodium 26 in posterior view, x 

 250; Fig. 3, parapodium 84 in anterior view, x 180; Fig. 4, circlet 

 of jaws seen from the front, x 270; Fig. 5, chevron from the 

 everted proboscis, x 280 ; Fig. 6, portion of a seta showing max- 

 imum development of spinelets, in three-quarter view, x 4800; 

 Fig. 7, cross section of seta shown in Fig. 6, at base of spinelets, 

 x 4800; Fig. 8, articulation of a composite seta in three-quarter 

 view, x 4200; Fig. 9, proboscidial organ in lateral view (the long 

 spine is directed orally), x 3400; Fig. 10, proboscidial organ 

 seen from above, x 3400. 





