24d Canadian Arctic Expedition. 1913-18. 



mud. Point Barrow Expedition, August 14, 1882, August 7, 1883, U. S. Signal 

 Service, 11 specimens; Cat. No. 7865, beach Ooglaamie, Alaska, Point Barrow 

 Expedition, October 5, 1881, U. S. Signal Service, 9 specimens; Cat. No. 7864, 

 beach. Point Barrow, Alaska, Point Barrow Expedition, September, 1882, U. S. 

 Signal Service, 1 specimen; Cat. No. 6690, U. S. N. M., Bristol bay, Alaska, 

 C. L. McKay, September 27, 1883, 25 plus juvenile specimens. 



Europe : 



Common in the Kara sea, 8-100 fathoms (Stuxberg, Hansen); between 

 Nova Zambia and Franz Josef land (Heller) several captures from Barent's sea, 

 54-175 fathoms (Hock, Weber, Stebbing); Storfjord, Spitzbergen, (Stabbing) 

 between northeast Norway and East Spitzbergen, lat. 73° 25' N., long. 31° 10' ^ 

 E., 197 fathoms, temperature 2-2 (Sars). 



Genus Idothea J. G. Fabricius. 

 Idothea ochotensis Brandt. 



1851. Idothea ochotensis Brandt, Middendorff's Sibirische Reise 2, Crust., p. 



145, pi. 6, fig. 33. 

 1883. Idothea ochotensis Miees, Jour. Linn. See. London, 16, p. 32, pi. 1, figs. 



8-10. 

 1899. Idothea ochotensis Richardson, Proc. U.S. Nat. Mus., 21, p. 846. 



1899. Idothea ochotensis Richardson, Ann. Mag. Nat. Hist. 7, 4, p. 265. 



1900. Idothea ochotensis Richardson, American Naturalist, 34, p. 227. 

 1904. Idothea ochotensis Richardson, Harriman Alaska Exped. Crust. 10, p. 



219. 

 1904. Idothea ochotensis Richardson, Proc. U.S. Nat. Mus., 27, p. 663. 



1904. Idothea ochotensis Richardson, Bull. U. S. Fish Comm., p. 216. 



1905. Idothea ochotensis Richardson, Bull. 54, U. S. Nat. Mus., p. 366, fig. 396. 



Range: Bering sea: North America: southward to San Francisco bay, 

 California: Asia: Plover bay southward to Yedo island, Japan. 



Localities recorded: Cat. No. 49024, St. Paul island, Alaska, G. D. Hanna, 

 collector, 1 specimen; Cat. No. 45511, "sea at low tide," 1 specimen from the 

 same place, collected by the U.S. Bureau of Fisheries; Cat. No. 45519, 4 speci- 

 mens, from the same locality, W. L. Hahn, collector; Cat. No. 22778, 2 speci- 

 mens from the same place, Wm. Pg-lmer, collector; Cat. No. 15363, 10 speci- 

 mens from "mouth of sculpin," from the same locality, also collected by William 

 Palmer. Cat. No. 15364, ten plus specimens, from the same source ; Cat. No. 

 20431, 1 specimen, collected by the U.S. Bureau of Fisheries Steamer Albatross 

 at the same island; Cat. No. 22771, 1 specimen from a salt -lagoon, St. Paul island,. 

 Cat. No. 50370, 9 sp cim ns colljctid by G. Dallas Hanna, on the beach at low 

 tide. East landing, St. George island, Alaska; Cat. No. 22780, Kyska, Alaska, 

 2 specimens, collected by W. H. Dall; Cat. No. 22779, 1 immature specimen 

 from the same place by the same collector; Cat. No. 20432, 4 specimens " Beach, 

 low water," Kyska harbour, by ths same co. lector; Humboldt harbour, 

 west side of Popof island, Shumagin islands, by the Harriman Alaska Expedition; 

 Cat. No. 20463, Chignik bay, Alaska, 7-18 fathoms, one specimen collected by 

 W. H. Dall; Cat. No. 48817, Wrangel, Alaska, 1 young specimen, collected by E. 

 P. Walker; Cat. No. 30258, shore, Karta bay, at head of Kasaan bay. Prince of 

 Wales island, south eastern Alaska, 1 specimen, collected by the U. S. Bureau of 

 Fisheries Steamer Albatross; British Museum collections, 1 male specimen from 

 British Columbia, J. K. Lord, Vancouver island, collected by the Boundary 

 Commission; Cat. No. 50560, U. S. N. M., Pacific City, M. E. Peck, collector, 

 2 specimens. Land's End and Fort Point, vicinity San Francisco bay, collector 

 Wm. E. Ritter; Cat. No. 22749, U. S. N. M., Half moon bay, California, 1 speci- 

 men taken by the U. S. Bureau of Fisheries Steamer Albatross. 



