128 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 7 



PLATE 15 



Figures 176 to 187, Sthenelais maculata: Fig. 176, superior neuro- 

 podial seta from a median parapodium, showing biarticulated 

 appendage, x 290 ; Fig. 177, superior neuropodial seta from 

 same parapodium with one article, x 290 ; Fig. 178, fifth 

 elytrum from right side in dorsal view, stippling indicates pig- 

 mented areas, dorsal surface with fine, wart-like papillae over 

 most of inner two thirds of elytrum, not shown, x 25; Fig. 179, 

 eighth parapodium in posterior view, setae indicated, x 32; 

 Fig. 180, twenty-fifth parapodium in anterior view, setae 

 omitted, x 32; Fig. 181, part of outer lateral margin from 

 eighth elytrum, x 290; Fig. 182, eighth elytrum from right 

 side in dorsal view, stippling indicates pigmented area, x 32; 

 Fig. 183, thirty-eighth right elytrum in dorsal view, x 25; Fig. 

 184, an inferior neuropodial seta from a median parapodium, 

 X 290; Fig. 185, a superior spinose neuropodial seta from 

 same parapodium, x 290; Fig. 186, distal end of a shorter 

 median neuropodial seta, x 290; Fig. 187, distal end of an- 

 other short median neuropodial seta, x 290. 



