24 



JAMES A. GRIEG. [2nd ARC. EXP. FRAM 



Sept. 7, 1899. The bay, Havne Fjord; about 6 m. Small stones. 

 July 21, 1899. Winter barbour, Havne Fjord; about 16 m. Small 



stones. 

 June 22, 1900. The rock, Havne Fjord; about 10 m. Stones with 



calcareous algse. 

 July 18, 1900. Winter barbour, Havne Fjord; about 60 m. Small 



stones & clay. 

 July 21, 1900. Winter harbour, Havne Fjord; about 60 m. Small 



stones with calcareous algse. 

 July 22,1900. Winter barbour, HavneFjord; about60m. Small stones. 

 July 26, 1900. West side of the mouth of Stor Valley, about 



20 m. Clay. 

 July 29, 1900. South-east of Breakfast Point; about 30 m. Stones. 

 Aug. 4, 1900. Sjopolse Ness; 50—30 m. Small stones. 

 Sept. 20, 1900. Head of Gaase Fjord; 40—6 m. Clay with small stones. 

 July 30, 1900. Mouth of Stor Valley. 

 June 28, 1901. Mouth of Hvalros Fjord. 

 July 5, 1901. The Sound. 

 July 8, 1901. Ren Bay. 

 July 12, 1901. Bay at Land's End. 

 July 19, 1901. Gaase Fjord. 

 July 11, 1902. St. Helena; 14-4 m. 

 July 15, 1902. Off Havhest Mt., N. Devon. Stones with large 



brown algse. 

 July 19, 1902. Off the camping-ground, N. Devon; 14-6 m. 



The largest specimens from Jones Sound have a diameter of 63 to 

 64 mm., the height of the test being from 32 to 34 mm. In the largest 

 specimens from Rice Strait, these measurements are respectively 44 — 

 47 mm. and 22 — 23 mm. For purposes of comparison, it may be 

 mentioned that the diameter of the largest of the Nares Expedition 

 specimens was 43 mm., its height 21 mm. (Duncan & Sladen, 5, p. 453. 

 6, p. 19). The specimens collected by the Princeton Expedition in Smith 

 Sound measured up to 58 mm. in diameter (Rankin, 32, p. 170). Lutken, 

 on the other hand (24, p. 25), gives the size of this species from the 

 west coast of Greenland as about 90 mm.^; and according to M. Sars 



' The largest specimens tliat the Fram Expedition obtained at Egedes Minde and 

 Upernivik ax-e from 55 to 58 mm. in diameter, the height of the test being from 

 15 to 19 mm. In specimens from Karajalc, VanhOffen (35, p. 235) gives the 

 diameter as from 75 to 85 mm., the height of the test from 34 to 55 mm , and 

 the length of the spines from 12 to 16 ram. 



