120 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 7 



PLATE 11 



Figures 134 to 140, Eusigalion spinosum: Fig. 134, elytrum, with 

 ventral branchial lobe and scar dotted in, x 25; Fig. 135, pro- 

 stomial lobe, x 30; Fig. 136, sixth parapodium, setae indicated, 

 X 25; Fig. 137, part of a larger neuropodial seta from the 

 forty-sixth parapodium, numbers at right refer to the number 

 of articles in the appendage, counting from the base, x 290 ; 

 Fig. 138, forty-sixth parapodium, elytrum turned back and 

 only partly shown, setae omitted, x 25; Fig. 139, part of 

 marginal fringe from the anteroectal margin of an elytrum, 

 X 6G; Fig. 140, a superior simple neuropodial seta from forty- 

 sixth parapodium, x 290. 



