CD Canadian Arctic Expedition, 1913-18. 



SYSTEMATIC CATALOGUE OF THE ISOPODA OF 

 ARCTIC NORTH AMERICA. 



ORDER ISOPODA. 



SUBORDER ASELLOTA. 



Family PARASELLIDAE. 



Group IANIRINI. 



Genus lanira Leach. 



(See Hansen for synonymy.) 



lanira laciniata (G. O. SARS). 



1872. lanira lacinita G. O. SARS, Vid. Selsk. Forh. Christiania, p. 92. 



1899. lanthe laciniata G. O. SARS, Crust. Norway, 2, p. 101, pi. 41. 

 19X2. Janthe laciniata K. STEPHENSEN, Danmark Exped., p. 601. 



1913. Janthe laciniata K. STEPHENSEN, Conspectus Crust. Meddel. om Gr$n- 



land, 22, p. 243. 

 1916. Janthe laciniata HANSEN, H. J., The Danish Ingolf Exped., Crust., 



Malacost, 3, pt. 5, p. 20. 



Distribution: Davis straits, West Greenland; Europe: off Molde, Norway, 

 also off the coast of Nordland and Finmark and west of North Iceland. 



Localities recorded: West Greenland, lat. 66 45' N.; Davis straits Ingolf 

 Station 32, lat. 66 35' N., long. 56 38' W., 318 fathoms, temperature 3-9; 

 lat. 65 45', long. 54 30' W., about 200 fathoms; lat. 65 36' N., long. 56 24' 

 W., 349 fathoms, temperature 3-2; Ingolf Station 35, lat. 65 16' N., long. 55 

 05' W., 362 fathoms, temperature 3-6; Ingolf Station 28, lat. 65 14' N., long. 

 55 42' W., 420 fathoms, temperature 3-5; Ingolf Station 27, lat. 64 54' N., 

 long., 55 10' W., 393 fathoms, temperature 3-8; Ingolf Station 25, lat. 63 

 30' N., long. 54 25' W., 582 fathoms, temperature 3-3; latitude 63 24' N., 

 long. 53 10' W., 473 fathoms. 



Europe: Storeggen bank, off Molde, Norway, 400 fathoms; off the coast of 

 Nordland and Finmark, 100 to 150 fathoms; West of North Iceland, Ingolf 

 station 96, Lat. 65 24' N., long. 29 00' W., 735 fathoms, temperature 1-2. 



lanira spinosa (Harger). 



1879. Janira spinosa HARGER, Proc. U.S. Nat. Mus. 2, p. 158. 



1880. Janira spinosa HARGER, Report U.S. Comm. Fish & Fisheries, pt. 6, 



pp. 323-324. 

 1886. Innthe spinosa BOVALLIUS, Bihang til Kgl. Sv. Vet. Acad. Handl. ii, 



No. 15, p. 34. 

 1887-88. Janira spinosa HANSEN (part), Vid. Medd. naturh Foren. i Kiobn., 



p. 191. 



1900. lanthe spinosa RICHARDSON, American Naturalist, 34, p. 299. 



1901. lanthe spinosa RICHARDSON, Proc. U.S. Nat. Mus. 23, p. 555. 

 1905. lolella spinosa RICHARDSON, Bull. 54, U.S.N.M., p. 458, fig. 515. 

 1913. Janira spinosa K. STEPHENSEN, Conspectus Crustaceorum et Pycno- 



gonidorum Groenlandiae, Meddel. om Gronland, 22, p. 242. 

 1916. lanira spinosa HANSEN, The Danish Ingolf Exp., Crustacea, Malacos- 

 traca, vol. 3, pt. 5, p. 21. 



Range, lat. 67 59' N., long. 56 33' W., Davis straits, southward to lat. 

 39 56' N., long. 69 45' W. ; off Martha's Vineyard, also off Iceland. 



