58 



BULLETIN 54, UNITED STATES NATIONAL MUSEUM. 



GNATHIA ELONGATA (KrjiJyer). 



Anceus elongatus Kr0yer, Voy. en Scand., Crust., 1849, pi. xxx, fig. 3a-g; Naturh. 



Tidsskr. (2), II, 1846-49, pp. 388-394.— Hansen, Dijmphna-Togtets Zool.- 



bot. Udbytte, 1887, p. 205; Vidensk. Meddel. Naturh. Foren. i KJ0bh., 



1887-88, p. 182. 

 Gnathia elotigata G. O. Sars, Crust, of Norway, II, Isopoda, 1899, p. 55, pi. xxiii, 



fig. 1. — Richardson, American Naturalist, XXXIV, 1900, p. 214; Proc. U. S. 



Nat. Mus., XXIII, 1901, p. 507.— Axel Ohlin, Bihang till K. Sv. Vet.-Akad. 



Ilandl., XXVI, Afd. iv, No. 12, 1901, pp. 20-21. 



Tig. 42.— Gnathia elongata (After Sars). a, First and second antenn.e. b, Dorsal view of 

 MALE, c, Dorsal view of female, d, Second leg. e, Mandible. /, Pleopod. g, Last seg- 

 ment OF abdomen with uropoda. /(, Maxilliped of male, i, Dorsal view of young, j, First 

 LEG of male, k, First leg of female. I, Maxilliped of female.- 



Localities. — West Greenland; alsocoastof Finmark; Lofoten Islands; 

 Kara Sea; King Charles Island; Bremer Sound; latitude 78^ 50' north, 

 longitude 29° 39' east, King Charles Island (Ohlin). 



Depth.— ^.^-bb fathoms (Hansen)- 60-110 ra. (Ohlin). 



