[V 



I iii depth- from 70 and down to 150 fath. (Meinerl 11. J Hansen] A1 Norwa) 

 Fjord to Vadso in 30 too fath G. O. S rs [t has been 

 : gen, the most northern <>t the stations at I. at. 78 27 N , in in and 

 ■ human Si 51 :•■' from Matot-chkin Strait. [0 IS -'"'1 |0 



. the Kara S ith 11 1 Hansen), and somewhat furthei eastwards at two pi 



, the mi rn locality being at Lat. 75°oo \ Long. 75°20 B Stuxberg At Scotland 



ime places on the western side on the eastern side in Firth oi Forth, 40 to 4 ; fath., 

 ithwards off Alnmouth and Sunderland, 59 and 45 fath. (various authors) furthermore at I. at. 

 ; '. ; 3 W . 212 fath. (by the "Thor"), and at two places in the North Sea. the mosl southern 



N Long 1 47' E., 47 fath. (by the "Thor 1 Lo Bianco's statement on its occum 

 in the Mediterranean 1- oi course wrong. < >n the Atlantic side oi America it has been recorded from Gull oi 

 Si Lawrem ■■ fath. (S. [.Smith) and from two places at Labrador, one among them with 80 fath. 



ally mi the Pa< ifi< side from two localities on the south coasl <>f Alaska, one among them with 

 ■■ v dm 



[O, Leucon Nuthorstii Ohlin. 

 (PI. I. figs.5a 5b 



< ihlin, Hili. till K. Sv. Vet. Akad. Handl. B. 26, IV No. r.2, p. 41, figs 9a? 

 nath Stebbing, Das Tierreich, 19. Lief. p. 68. 



Some addition-, together with two figures, may be made to ohlin's brief description. My numerous 



miens are rather small ; a female w ith marsupium from Jan Mayen measures only 4.3 mm in length, while 



< >lilin -ays 7 nun. Pseudorostrum i- no1 quite as long as figured by Ohlin, and shaped about as in /.. fulvus 



• - The frontal lobe has always a single and distinct, acute tooth on each side; I have inspected more than 

 thirty specimens from Jan Mayen and everj specimen from the other localities without finding any exception 

 When the antennuke are in a horizontal direction their peduncle terminates vertically below the end of pseudo- 



trum; the outer flagellurn i- as long as the terminal joint of the peduncle, and it- first joint i- considerably 



the two other joints together. Third maxillipeds on the proximal two-third- oi the lower side of 



>nd joint with a longitudinal row oi small, feebl fourth and tilth joints each with 2 spiniform teeth 



and I tooth di-tally on the lower side, l'n-t pan oi legs fig. S ai rather slender; second 



• with only two spines very remote from one another on the lower side; fourth joint without any distal 

 th on the outer n ixth joint a little shortej than fifth and much longei than seventh. Second legs 



■mt nearly as long as the carpus. Fig. 5b exhibits the lefl uropod oi an adult female; it 

 onspicuously longer than the exopod, and it- proximal joint a little move than 

 1: the number and relative length oi the -jane- scarcelj need an) description 

 Taken by tl i 11 two stations 



'■ Long. s<> ; v W [18 fath., temp . i 6 specimens. 

 [9 X . Long, is 52' W., 293 fath., temp : 0.5 : s specimens. 



