JAMKS A. r.IMKG. [SEC. ARCT. EXP. FRAM 



< >n the west coast of Greenland this species has a basal diameter 

 of 4.") mm., whereas on the east coast it is as much as 6.3 mm. The 

 I a rue .-I known specimens (diam. 11 mm., height 1 ().."> nun. I are from the 

 Kara .S -a iLK<:m;i. On the Norwegian coa.^t it can he as much as 

 H nun. 



uinbilicalis, BRODERIP cV SOWERBY. 



Locality: 



An-. -1\. IMis. 1,',,-e Strait. 



July -'.I. 1MI1I. The winter harbour, Havnefjord, \~1 in. 

 ^. |.t. -2-2. , 10 m. 



M;ircli 7. 11 MM). Bay south of Sjopolse Xes-;, llavm-tjorcl, 30 40 in. Small stones 



slightly overgrown with larninaria. 



April 21). North-east of Frokostpynten. Havnefjord. 



July l.s. .. I'lir winter harbour. Havnefjord, ahont 60 m. Clay with small stone-. 

 July 22. , about 40 m. 



July -2-2. ., , about 60 m. Small stones. 



July 25. .. . about 20 m. Rocks and stones. 



July -50. .. The entrance to Stordalen, Havnefjord. 



July 31. .. Round Vestre Sund, Havnefjord, 20-60 in. 



Aug. 1. HIV the entrance to Stordalen. Havnefjord. 10 50m. Small -lone-,. 



Aiis;. 3. .. Fosheims Peak and the valley on the west side of Havnefjord. 



440 m. Small stones. 



Aug. 4. Blseksprutgnmden, Havnefjord, 20 30 m. Small stones. 



Aug. 4. Sjopolse Ness, Havnefjord. 30 50 in. Small stones. 



Aug. 7. East Cape, Havnefjord, 20 50 in. 



Aug. 8. The winter harbour. Havnefjord. 30 in. 



S.-jit. 111. Off Forvisningsdalen. Gaasefjord, 4 40 in. Clay with small stones. 



Si [>!. 20. .. The head of the Gaasefjord, 6 40 m. Clay with small stones. 



June 28. 1901. The entrance to Hvalrosfjord. 



June 21 1. 01T the camping ground. Jammerbugten. 



July 5. The Sound, Jammerbugten. 



July 8. Renbugten, about 20 in. 

 July '.. 



July 12. I Jay near Landsend. about 35 m. 



July 17. The entrance to Gaasefjord. 



AIIS:. 30. The head of the Gaasefjord. about 8 in. Clay and Miiall -*tone> 



with luraceae. 



July 11. 11)02. St. Helena, 4 14m. Large and -mall stones overgrown with 



facaceae. 



July 15. Oil Havhe-irjrld. North Devon. Stones and largr fiu-ai-eae. 



July 17. .. l\a>t of the large glacier. Nurlh Devon. 



July 19. Mil' tin- ramping ground. North Devon. 611- in. Small slmie^ and 



Aug. 4. North of the peninsula, < iaasefjnnl. 20 30 in. [algar. 



This >perirs is one of the most widely distributed gastropod- in 

 .bine- Suiiiid. At Landsend. lu'idm^teu and Havnefjord it was very 

 common. 



A specimen from Land-end measures: basal-diameter :20.5 mm. and 

 height |." mm. In anolher specimen these measurements are IS mm. 

 and I. '!..") mm. re>p ( -clively. In a -pecimen from Renbugten they were 



