Decapods 7 A 



Genua Sabinea Owen. 

 Sabinea sept'emcarinata Sabine, 



(Hansen, 1908, p. 52.) 



North of the Alaskan boundary; lat. 70° 13' N., long. 140° 50' W.; from 

 stomach of Phoca foetida; depth of water about 30 fathoms; mud; April 4, 1914; 

 station 29/; fragments of two specimens. 



Off Stapylton hay, Dolphin and Union stfait, Northwest Territories; 25-30 

 fathoms; sandy mud, with pebbles, no algae; September 14, 1915; station 43^; 

 four small specimens. 



Off Cockburn point. Dolphin and Union strait, Northwest Territories; 

 about 50 fathoms; mud, with pebbles, but no algae; September 13, 1915; station 

 43a; five specimens. 



Bernard harbour, Northwest Territories; from stomach of Erignathus 

 barbatus; July 6-8, 1915; station 40w; one specimen. 



Bernard harbour, Northwest Territories; from stomach of big 9 Erignathus 

 barbatus; September 3, 1915; station 42e; one specimen. 



Bernard harbour, Northwest Territories; from stomach of Erignathus 

 barbatus ~ October 22, 1915; station 42m; anterior half of one specimen. 



Distribution. — Arctic America from the Alaskan boundary eastward to 

 the American islands, thence southward to cape Cod; western and eastern 

 Greenland, Iceland, Faeroes, northern Europe and Siberia, eastward to long. 

 170° 17' E., and southward to Saltenfjord, Norway; to 246 fathoms. 



For table of distribution, see von Hofsten, 1916, fig. 8. 



Suborder Reptantia. 

 Tribe ANOMURA. 



Supertamily PAGURIDEA. 



Family PAGURID^. 



Genus Pagurus Fabricius. 

 Pagurus trigonocheirus (Stimpson). 

 (Stimpson, Proo. Acad. Nat. Sci. Philadelphia, vol. X, 1858, p. 249 [87].) 



Off Icy cape, Arctic Alaska; lat. 70° 24' N., long. 161° 25' W.; 9-10 fathoms; 

 mud, with pebbles, but no algae; August 19, 1913; station 23; one 9 ovigerous, 

 one young. 



Distribution. — Arctic coast of Alaska and Siberia southward through 

 Bering sea to Aleutian islands and Kamchatka; 3 to 100 fathoms. 



Pagurus capillatus (Benedict). 

 (Benedict, Proc. U. S. Nat. Mu.s., vol. XV, 1892, p. 8. Rathbun, 1904, p. 157, pi. IV, fig. 3.) 



Near Grantley harbour, port Clarence, Alaska; 2-3 fathoms; mud, with 

 many algae;' August 4, 1913; station 209^; one specimen. 



Distribution. — Arctic ocean southward through Bering strait to Kamch- 

 atka and California (lat. 36° 55' N.) ; 3 to 240 fathoms. 



