Tab. V. 



Fig. I. Lycodes frigidus Coll. ; p. 22. 



I a. A medium-sized specimen, 232 mm. long; nat. size. 



S. from Jan Mayen, 1003 fathoms. Ingolf Expedition, 1896. 



1 b. A very young specimen, 50,5 mm. long; nat. size. 



N.E. from Iceland, 860 fathoms. Ingolf Expedition, 1896. 

 Fig. 2. Lycodes palUdns Coll., var. simih's m. ; p. 39 & 46. 



2 a, b, c and d. A series of specimens in which the dark bands become indistinct with age; 



nat. size. 



S. from Jan Mayen, 371 fathoms. Ingolf Expedition, 1896. 



