136 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 7 



PLATE 19 



Figures 232 to 243, Psainmolyce spinosa: Fig. 232, longest inferior 

 neuropodial seta from a median parapodium, x 290; Fig. 233, 

 inferior neuropodial seta from seventy-eighth parapodium, x 

 130; Fig. 234, superior neuropodial seta from a median para- 

 podium, X 290; Fig. 235, superior neuropodial seta from sev- 

 ent\'-eighth parapodium, x 130; Fig. 236, a nearly smooth, dis- 

 tally entire neuropodial seta from a median parapodium, x 

 290 ; Fig. 237, a median neuropodial seta with bifid tip, from 

 same parapodium, x 290; Fig. 238, anterior end, peristomial 

 cirri and palpi omitted, x 25 ; Fig. 239, seventy-eighth para- 

 podium in posterior view, setae indicated, x 25 ; Fig. 240, an 

 elytrum from a posterior region, x 25 ; Fig. 241, median neuro- 

 podial seta from seventy-eighth parapodium, x 130; Fig. 242, 

 a neuropodial seta from second parapodium, x 290; Fig. 243, 

 an elytrum from anterior region, from right side in dorsal 

 view, elytral scar dotted in, x 25. 



