Woodwobth. — The Palolo Worm. 



PLATE 1. 



Figs. 1 and 2. The male and female " Palolo," the epitokal parts of Eunice viridis 

 (Gray). Sketches to show the colors of the living animal. 

 About natural size. 



Fig. 3. Head end of a female. X 3. 



Figs. 4 and 5. Female and male epitokal parts of Eunice dubia, sp. nov. X about 8. 



Fig. 6. Two segments of the epitokal part of E. dubia, showing the paired pig- 

 mented spots at the base of the parapodia. X 35. 



