36 JAMES A. GRIEG. [SEC. ARCT. EXP. FRAM 
less numerous and are more scattered than those we find in similar- 
sized specimens of rossia glaucopis. 
Owen’s specimen was found by Ross in 1832 in Elwin Bay — 
Prince Regent’s Inlet; and rossia palpebrosa has also been found on 
the west coast of Greenland and at Spitzbergen, the Murman Coast and 
in the Kara Sea. 
We have numerous eggs of a rossia from the head of the 
Gaasefjord, 6—40 m., clay with small stones, (Sept. 20, 1900), which 
probably belong to rossia palpebrosa. These eggs are 10—12 mm. in 
diameter. Such eggs as were subjected to careful examination did not 
contain embryons. 
Pape 
Since this work has gone to press, Hans Kiar has issued his trea- 
tise: “On the Bottom Deposits” (Rep. II Norweg. Arct. Exp. in the Fram 
1898—1902 Vol. 3, No. 17, 1909) in which he describes a number of 
molluscs from Jones Sound. Dr. Ki#r has been kind enough to place 
this mollusc-material at my disposal, and on examination it was found 
to contain two species, cylichna alba and utriculus pertenuis, that were 
not represented in the collection of molluscs from the Fram Expedition 
which I had previously examined. There was also a selene moesta 
from the entrance to Stordalen, Havnefjord. 
From the Westside of the entrance to Stordalen, Havnefjord, 6 
20 m. clay, Dr. Krzr mentions modiolaria corrugata and arca gla- 
cialis. These species must however be removed again from the list of 
fauna belonging to Jones Sound: since it was found by closer in- 
vestigations that the specimens did not belong to those species, but to 
modiolaria laevigata var. substriata, Gray, and lyonsia arenosa Mot- 
Ler. Of the last named species only a defective right valve was found. 
Cylichna alba, Brown. 
Locality: 
Sept. 20. 1900. The head of the Gaasefjord, about 30 m. 
A dead specimen, 10.5 mm. long, belonging to the variety 
corticata (Becn) Mé.urr. j 
In the archipelago north of America, cylichna alba was 
previously found at Assistance Bay, Parry Islands and 
Discovery Bay, Grinnell Land. 
Utriculus pertenuis, MIGHELS. 
Locality: 
Aug. 8. 1901. The head of the Gaasefjord, 2—4 m. 
A dead and rather worn specimen, 2.5 m. long, belonging. 
to the typical form. Under the designation of bulla semen, 
Betcuer, mentions this species from Port Refuge, Parry 
Islands. 
