1923] 



POLYCHJJTOUS ANNELIDS 



The ceratophore of the median tentacle is aboul one-third as wide as the pro- 

 stomium, and the length of its free portion is about equal to its width. The style is 

 absent in both specimens. The ceratophores of the lateral tentacles arise at sonic 

 distance from the peaks, are shorter I lian that of the median tentacle, and about one- 

 third its diameter. The style is slender and about three times as long as the cerato- 

 phore (foreshortened in the drawing). Only one palp remains. This is slender and 

 about four times as long as the prostomium. Most of the dorsal cirri are lost but the 

 larger of the two specimens retains a few at the posterior end. These are slender and 

 longer than the transverse diameter of the body. They do not have any swelling at 

 the ends. 



Aparapodium from near the middle of the body (Fig. 2) has neuropodium and 

 notopodium of approximately equal length, each with an acute apex into which an 

 acicula extends. Another acicula reaches the surface at the middle of the parapodium. 

 The acicuke are dark brown at the bases but have slender colorless apices. The dorsal 

 cirrus has a heavy ceratophore and a slender style, the ventral cirrus is more slender 



, 



Figs. 



Fig. l. 



Figs. 



Fig. 5, 

 185. 



1 to 4. Eunoe exocalata, new species. 



prostomium X 10; 2, middle parapodium X 7; 3, seta X 45; 4, seta X 1~<. 



5 to 8. Maldane cristata, new species. 



anterior end, dorsal view X 5: 6, anterior end lateral view X 5; 7, anal plate X 5; 8, uncinus 



