Amphipods 9 E 



land, in water 500-2000 meters depth. The discovery of this specimen in the 

 North Pacific upon the surface greatly extends its range, both geographically 

 and bathymetrically. 



Family STEGOCEPHALID^. 



14. Stegocephalus ampulla (Phipps). 



1774. Cancer ampulla PHIPPS, Voy. North Pole, p. 191, pi. 12, f. 3. 

 1906. Phippsia ampulla STEBBING, Tierreich, Amph. I, p. 89, and synonymy. 

 1909. Stegocephalus ampulla BRUGGEN, Mem. Acad. Imp. Sci. St. Petersbourg, ser. 8, vol. 18, 

 No. 16, p. 14; pi. I, fig. 1; pi. Ill, figs. 11-19. 



Station 42w: Bernard harbour, .Northwest Territories, October 22, 1915, 

 from stomach of Erignathus barbatus (Erxleben); 1 specimen. 

 Distribution. Arctic ocean. 



15. Stegocephalus inflatus Kroyer. 



1842. Stegocephalus inflatus KROYER, Naturh. Tidsskr., vol. 4, p. 150. 

 1906. Stegocephalus inflatus STEBBING, Tierreich, Amph. I, p. 91, and synonymy. 

 1909. Stegocephalus inflatus BRUGGEN, Mem. Acad. Imp. Sci. St. Petersbourg, ser. 8. vol. 18, 

 ^No. 16, p. 14. 



1911. Stegocephalus inflatus STAFFERS, Crust. Malacost., Campagne Arctique de 1907 du Due 



d'Orleans, p. 28. 



1912. Stegocephalus inflatus STEPHENSEN, Vidensk. Meddel. fra den Naturh. Foren., Bd. 64, 



p. 89. 



1912. Stegocephalus inflatus STEPHENSEN, Meddel. om Greenland, vol XLV, p. 532. 



1913. Stegocephalus inflatus STEPHENSEN, Meddel. om Greenland, vol. LI, p. 66. 



1916. Stegocephalus inflatus STEPHENSEN, Meddel. om Gr^nland, vol. LIII, p. 286. 



Station 29/: Lat. 70 13' N., long. 140 50' W., April 4, 1914, from stomach 

 of Phoca hispida Schreber, about 30 fathoms; 6 specimens. 



Station 42w: Bernard harbour, Northwest Territories, October 22, 1915, 

 from stomach of Erignathus barbatus (Erxleben) ; 10 specimens. 



Station 43a: Dolphin and Union strait (off Cockburn point), Northwest 

 Territories, September 13, 1915. 100 meters; sandy mud with pebbles but no 

 algae; 1 specimen. 



Distribution. Arctic Ocean; north Atlantic (west-Norway, Shetland Isles, 

 Nova Scotia, Labrador, Massachusetts) ; north Pacific (Japan, sea of Okhotsk) ; 

 Bering sea. 



Family AMPELISCIDyE. 

 16. Ampelisca eschrichtii Kroyer. 



1842. Ampelisca eschrichtii KROYER, Naturh. Tidsskr., vol. 4, p. 155. 



1906. Ampelisca eschrichtii STEBBING, Tierreich, Amph. I, p. 100, and synonymy. 



1906. Ampelisca eschrichtii CHEVREUX, Amph. Exped. Antarct. franc., p. 20. 



1909. Ampelisca eschrichtii BRUGGEN, Mem. Acad. Imp. Sci. St. P6tersbourg, ser. 8, vol. 18, 



No. 16, p. 16. 

 1911. Ampelisca eschrichtii STAFFERS, Crust. Malacost. Campagne Arctique de 1907 du Due 



d'Orleans, p. 19, pi. 1, fig. 1,9, 14-16. 



1917. Ampelisca eschrichtii CHILTON, Journal of Zool. Research, May, 1917, vol. II, No. 2, 



p. 87. 



Station 43a: Dolphin and Union strait (off Cockburn point), Northwest 

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

 algae; 1 specimen. 



Distribution. Arctic ocean, north Atlantic. North and South Pacific, Bay 

 of Biscoe, Anvers Island (about Lat. 64 S. Long. 64 W.) 



17. Haploops tubicola Lilljeborg. 



1855. Haploops lubicola LILLJEBORG, Ofv. Ak. Forh., vol. 12, p. 135, 136, 

 1906. Haploops lubicola STEBBI.VG, Tiorrcich, Amph. I, p. 117, and synonymy. 

 1908. Haploops tubicola HOLMES, Proc. U.S.N.M., vol. XXXV, p. 518. 

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