NO. 2186. A NEW POLYCHAETOUS ANNEEID—TREADWELL. 



429 



but leaving the margin uncolored. A broad band of this same pig- 

 ment extends across the dorsal sm^ace of each somite with a very 

 delicate line of deeper pigment marking its anterior and posterior 



Figs. 1-5.— l, Phtllodoce panamensis, Head x 20. 2, Paeapodium x 33. Leodice dubia, 3, An- 

 terior PARAPODiuM X 90. 4, Simple seta x 370. 5, Compound seta X 560. 



edges in the dorsal median line. Ventral cirri are much smaller with 

 narrowed terminal portion and throughout middle and posterior 

 portions of the body with very prominent pigment patches. The 

 specimen was incomplete, retaining only about one hundred and 

 twenty somites. 



