218 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 10 



PLATE 9 



Figures 192-195, Lumbrineris tetraura: Fig. 192, tip of a posterior 

 hook (coll. 1045-40) ; Fig. 193, tenth parapodium, specimen from 

 Coiba Island; Fig. 194, nineteenth parapodium from same indi- 

 vidual; Fig. 195, a far posterior parapodium from same indi- 

 vidual (figs. 193-195 to same magnification). 



Figures 196-206, Lumbrineris bifilaris: Fig. 196, mandible in ventral 

 view (coll. 1195-40) ; Fig. 197, maxillae from same specimen, in 

 dorsal view (to same magnification) ; Fig. 198, maxillae with 

 longer carriers in dorsal view (coll. 1137-40) ; Fig. 199, a far 

 posterior parapodium (coll. 1131-40) ; Fig. 200, mandible from 

 same specimen as that shown in fig. 198, to same magnification; 

 Fig. 201, tenth parapodium in anterior view, setae and hooks 

 indicated (the 4 acicula not shown) ; Fig. 202, tip of hook 

 shown more fully in next figure; Fig. 203, simple hook from 

 tenth parapodium (coll. 1195-40) ; Fig. 204, ninetieth parapo- 

 dium in anterior view, setae and hooks indicated (magnification 

 as for fig. 201) ; Fig. 205, outline of prostomium and anterior 

 end in dorsal view (coll. 1195-40) ; Fig. 206, tip of hooded hook 

 from ninetieth parapodium. 



Figures 207-212, Lumbrineris bicirrata: Fig. 207, maxillae in dorsal 

 view, specimen from Washington ; Fig. 208, posterior para- 

 podium from same individual ; Fig. 209, postmedian parapo- 

 dium (coll. 1028-39) ; Fig. 210, twenty-fifth parapodium from 

 same collection; Fig. 211, mandibles in ventral view from same 

 as that shown in fig. 207 (figs. 208-211 to same magnification) ; 

 Fig. 212, distal end of hooded hook from a posterior parapodium. 



Figures 213-216, Lumbrineris latreilli: Fig. 213, posterior parapo- 

 dium in anterior view; Fig. 214, mandible in ventral view (coll. 

 1075-40) ; Fig. 215, maxillae in ventral view, left plates III and 

 IV not shown, from same specimen (figs. 213-215 to same mag- 

 nification) ; Fig. 216, composite hooded hook from fourth para- 

 podium. 



