1908.] NATURAL SCIENCES OF PHILADELPHIA. 329 



Eulalia longioornuta Moore. 



Eulalia longicornuta Moore, Proc. Acad. Nat. Sci. Pliila., 1906, pp. 222, 223, 

 PI. X, figs. 7, 8. 



Two specimens found among serpulid tubes taken at the Quarantine 

 Station dock near Port Townsend, Washington, on June 27, 1903. The 

 type is filled with eggs. In both the color has faded to a nearly uniform 

 olive with brown striations on the dorsal cirri. 



Eulalia quadriooulata Moore. 



Eulalia quadriooulata Moore, Proc. Acad. Nat. Sci. Phila., 1906, pp. 220, 221, 

 Pl.X, figs. 4-6. 



The two specimens, one of them a female filled with large eggs, 

 were taken at Quarantine Rock, Port Townsend, Washington, on June 

 27, 1903. 

 Notophyllum imbrioatum Moore. 



Notoplv/llum imbricatum Moore, Proc. Acad. Nat. Sci. Phila., 1906 pp '>\7~ 

 219, PL X, figs. 1-3. 



The type comes from Station 4289, Uyak Bay, Kadiak Island, 71-80 

 fathoms, gray mud; the cotype from Station 4269, Afognak Bay, 14-19 

 fathoms, hard gray sand and rocks. 



POLYNOIDJE. 



Hololepida magna Moore. 



Hololepida magna Moore, Proc. Acad. Nat. Sci. Phila., 1905, pp. 541-544, 

 PI. XXV, figs. 24-29. 



A single example of this very large and remarkable species was taken 

 at Station 4247 (not 4198 as erroneously recorded in the original 

 description), Kasaan Bay, Prince of Wales Island, southeastern Alaska, 

 95-114 fathoms, green mud, fine sand and broken shells. 



It was taken from the interior of a large vase-shaped sponge, and 

 according to the label the color during life was "creamy white chang- 

 ing to pinkish along dorsal surface." Dr. Heath tells me that on the 

 living worm the elytra were very easily detached and not coherent as 

 after preservation; though of gelatinous consistency they were very 

 brittle. 



Halosydna pulchra (Johnson). 



Polynoe pulchra Johnson, Proc. Cal. Acad. Sci. (3), I, (1897), p. 177. 

 Single specimens of this interesting species were taken at several 

 Alaskan localities. A few notopodial setse usually occur on most of the 

 parapodia. The specimens vary much in color, some being colorless, 

 others with the elytra more or less completely speckled with brown, and 

 one, found living commensally on a holothurian, is recorded on the 

 label as having been poppy red on the dorsal surface, lighter beneath. 



