Report on the Malacostraca, Pycnogonida and some Entomostraca. 579 



Glyphocrangon sculptas has been taken at E. Greenland 64'84' N., 

 3ri2'W., 1300 fm., 1.6" C. ("Ingolf); further, at E.America 37°50'— 

 41°10'N., 1098— 1395 fm. ; Cape Point (S.Africa) 750— 800 fm. 



Spirontocaris Lilljeborgi enters somewhat into the arctic region, 

 having been taken, though seldom, at W. and E. Greenland. At 

 E. America it occurs from Nova Scotia to 37° N. In Europe it goes 

 soulhvs'ard to Firth of Forth and Kattegat. Occurs further N. of 

 Alaska. See further : Appellöf, Die decapod. Crust., Meeresfauna von 

 Bergen, Heft 2—3, 1906, p. 170. 



Bythocaris gracilis is only known from Davis Strait 65°14' N., 

 55°42'W., 420 fm., 3.5° С and 64°54' N., 55°10'W., 393 fm., 3.8° С 

 ("Ingolf"), and eastern N. America between 39^/2° N., 1043 fm., and 

 35''/4° N., 888 fm., 3.9° С See also Appellöf 1. с. (under preceding 

 species) p. 167. 



Pandalus borealis is found at W. Greenland and goes northwards 

 to Umanak Fjord (70°42' N.), thus ca. 5° further north than the 

 ridge; so far as we know at present, alone with Pseudomma parvum 

 (Group 4 B) it composes the only two Atlantic deep-water species 

 which pass to the other side of the ridge, but in Umanak Fjord, as 

 mentioned above, the bottom-temp, is positive (-|- 1° C). Its northern- 

 most place of occurrence at E. Greenland is Angmagsalik (65°39' N.) 

 140 fm. To the east it goes to the Kara Sea. Its southern boundary 

 on the American side is at Cape Cod; in Europe the southern boun- 

 dary is Northumberland (E. N. E. of Croquet lighthouse, 57 fm.; Nor- 

 man, Transact. Hertfordshire Nat. Hist. Soc, vol 14, part 1, 1909, 

 p. 27), Skager Rak and Kattegat (Ad. Jensen, Dansk Fiskeritidende 

 1903, pp. 341—43). It may occur at less depths than 100 fm., but 

 lives mostl}^ much deeper; is commonest in the boreal part of its 

 region of distribution; for example, it is so abundant in Kristiania 

 Fjord, that it forms the object of a regular fishery (Wollebæk, 

 Ræker og rækefisket, Aarsberetning ved. Norges fiskerier, 2. Hæfte, 

 1903). It is also found in the Pacific N. of 46° N. 



Pandalus propinquus is found at E. Greenland up to 66°35' N., 

 318 fm.; W., S. W. and S. of Iceland at many places; S. of the Fæ- 

 roes, W.Scotland, Norway S. of 69^2° N.; the southern boundary on 

 the American side lies at 39^5° N., in Europe in the Skager Rak. 

 A true deep-water form which may go right down to 1089 fm. 



Epimeria loricata perhaps belongs here; will be mentioned under 

 Group 3E. 



Nicippe tumida has been taken at ''Greenland?" (H. J. Hansen 

 1887), Shetland, Norway S. of Lofoten 60—300 m. and off Cape Fini- 

 sterre 363— 510 m. (Chevreux, Hirondelle 1900). 



