: Polychaeta lls 
longitudinal rows of papille as in members of the ciliata group, with a similar 
long dorsal papilla. 
Locauiry.—Hudson bay: east side, Richmond gulf. June, 1899. Depth, 
15 to 25 fathoms. Two specimens. A. P. Low, collector. 
This species resembles ciliata in the general form of the parapodia and 
shortness of its sete; but it is conspicuously different in the form and relations 
of the prostomium. In ciliata this is more quadrate, with the anterior region 
projecting farther forward obviously beyond the edge of the first segment with 
anterolateral corners subrectangular, and the posterior tentacles borne decidedly 
farther caudad on the nearly longitudinal free lateral edges instead of being at 
essentially the same level with the anterior pair as they are in the species above 
described. 
PHYLLODOCIDAE. 
Anaitides groenlandica (Oersted). 
1842. Phyllodoce groenlandica Orrstep, Nat. Tidsskr., 4, p. 121. 
1867. Phyllodoce badia Matmcren, Annul. Polychet., p. 22. 
1867. Phyllodoce liitkheni Matmeren, ibid., p. 24. 
1882. Phyllodoce arctica Hansen, Norske Nordh. Exped., 3, pt. 7, Zool., p. 31. 
—. meee groenlandica Czerniawsky, Bull. Soc. Imper. Nat. Moscou, 57, 
p. 158. 
This is a well-known northern form of apparently circumpolar distribution 
common on the shores of Greenland, Nova Zembla and Spitzbergen and less 
common on the shores of Finmark, Norway and Sweden and southward to 
Ireland and the gulf of St. Lawrence. It has also been recorded from Siberia, 
Bering strait, and Bering sea. eel 
Locauities.—Northwest Territories: Bernard harbour, outer part. Station 
41f. August 1, 1915. One specimen taken at a depth of 2-3,fathoms on a 
bottom of sandy mud with stones and alge. 
Winter harbour Melville island, May 5, 1909. F. Hennessey. One fully 
developed specimen, taken in 7-5 fathoms of water. Arctic Expedition. 
Eteone longa (Fabricius). 
1780. Nereis longa Fasrictus, Fauna Groenl., p. 300; Naturh. Selsk. Skr., 5 
I, p. 171, pl. 4, f. 11-18. 
1843. Eteone longa OrrstepD, Groenl. Annul. Dorsibr., p. 33, f. 20, 28. 
Three specimens of Eteone agree well with examples of E. longa from Green- 
land, the type locality, in the Museum of Comparative Zoology at Cambridge, 
Mass. The specimens are dark and the largest has a length of 52 mm. The 
species has not been previously recorded excepting from the shores of Greenland, 
where it seems to be common. The closely related EH. arctica Malmgren, 
which may possibly have been confused to some extent with the present species, 
has an apparently circumpolar distribution, having been listed from Davis 
strait, Spitzbergen, Finmark, Great Britain, Siberia, and Bering strait. 
Locatity.—Northwest Territories: Bernard harbour, outer part. Station 
41. July 20,1915. Depth, 3-5 fathoms. Sandy mud with alge. 
Paranaitis sp. Larva. 
A number of larve of the species of this genus were secured in plankton 
along with spionid larve and numerous crustacea. They are in stages possessing 
from 13 to 20 setigerous segments. The fused first two segments in all form 
dorsally a conspicuous collar-like swelling. It is quite possible that these larve 
pertain to P. wahlbergi (Malmgren) which has been recorded from Bering sea 
by Wirén! and is a common and widespread form. 
1Chaet.. Vega-Exped., Vetensk. Iakttag., 1883, 2, p. 401. 
