2() AXEL OHLIN, ARCTIC CRUSTACEA, 



Lenytli of greatest spec. (from stat. 38, 1898) 90 mm. 

 Sclcrocrangon horeas is sometimes very much infested by 

 an ectoparasitic Piscicolid. 



Sclerocrangon ferox (G. O. Sars). 



1877. Cheraphilus ferox G. O. Sars, Prodroraus dcscriptionis etc, 



1. c. p. 389. 

 1882. » » HOEK, Crust. »Willem Barents», 1. c. p. 9, 



Taf. I, Fig. 3. 

 1885. Sclerocrangon salebrosus G. O. Sars, Norske Nordhavsexp. I, 



p. 15, pl. 2. 

 188(3. » » KOELBEL, Crust. Pycnog. und Arachu. 



Jan Mayen, 1. c, p. 51, taf. IV, fig. 

 1—12. 

 1887. » ferox Hansen, Dijmphna-Togtet zool. bot. Ud- 



bytte, p. 236. 

 1897. » » Birula, Essai d'uue faune des crustacés 



décapodes etc, 1. c. p. 432, Tab. XX, 



Fig. 9. 

 1900. » » Stebbing, Arctic Crust. 1. c p. 7. 



1900. Crangon (Sclerocrangon) salebrosus DOFLEIN, Dekap. Krebse 



arkt. Meere, 1. c p. 323. 



Localities: 

 in 1898: 

 stat. 7. lat. 77' 25' N., long. 27' 30' E., N. of Hope Island, depth 

 160 m., bottom temp. — l,7r C, yellowish-brovvn clay, 

 2 3, VI, four spec. 

 • 37. lat. 81° 14' N., long. 22' 50' E., X.E. of Seveu Islands, 

 depth 150 m., bottom temp. + 2° C, grav clay, 20 VIII, 

 five spec. 

 >. 40. lat. 79' 58' N., long. 9' 30' E., 19—20 miles N.W. of 

 Danes Island, depth 435 m., bottom temp. + 1,5' C, gray 

 clay, stones, 2 7/ VIII, one spec. 



in 1899: 

 stat. 2. lat. 62° 15' X., long. O 37' E., depth 670 m., mud with 



pebbles, 1/VI, one spec. 

 Off Kaiser Franz Joseph Fiord, in the oseophagus of Phoca barhata. 



22/VII, one spec. 

 stat. 27. lat. IV 35' N., long. 21 10' W., depth 260 m., stones, 

 and mud, 27/VII, one spec 

 » 37. lat. 73 2' X., long. 24 30' W., King Oscar Fiord, depth 



180 —215 m., mud, much pebbles and stones, one spec. 

 » 43. lat. 73'- 32' N., long. 24° 38' W., Kaiser Franz Joseph Fiord, 

 Cape Weber, depth 100 — 119 m., mud with pebbles and 

 stones, 2 8/ VIII, one spec 



