J 2 LYCODIN^. 



J-. P\loric appendages present. Rays in the pectoral fins 17 — 21, in the dorsal 94 loi, in 

 the anal 81— 86. 

 * Belly naked on the underside. 



1. Longitudinal diameter of the eye 4,5—3,1 "/o of the total length. (Kara Sea, Polar 

 Depths west from Norwa}', north from the Fseroe Isles and north from Iceland, 

 Spitzbergen, northerly East-Greenland; 18 — 495 fathoms). 



-v L. pallidus Coll.; p. 38. 



2. lyongitudinal diameter of the eye 5,6 — 4,7 ",„ of the total length. (Polar Depths 

 south from Jan Mayen; 371 fathoms). L. pallidus Coll. var. 



similis mihi; p. 39. 

 ** Belly with scales also on the underside (either the whole or in all cases the greater 

 portion). (Polar Depths west from Norway, north from the Fseroe Isles and east from 

 Iceland; 537 — 957 fathoms). L. pallidus Coll. var. (vel sp. n.) 



squamiventer mihi; p. 39. 

 II. Reticulatus group: Lateral line mediolateral. Distance between the snout and the anus 43 — 52% 

 of the total length. D. 90 — 97; A. 70 — 78. 



a. Body naked. (Kara Sea, Ice Sea of Siberia; 15 — 100 fathoms). L. agnostus Jensen; p. 79. 



b. Body more or less covered with scales. 

 a. Length of the pectoral fin 16,8 '^o of the total length, number of rays 23. (West from vSpitz- 



bergen; 459 fathoms). L. liltkeiiii Coll.; p. 59. 



/?. Length of the pectoral fin 14,4 — 13% of the total length, number of ra}s 17-21. 



* Colour marked by dark cross-bands. Rays in the pectoral (17) 18 — 19 (20). (Kara Sea, 



East Finmark, Spitzbergen; 5 — 100 fathoms). L. rossi Malmgr. ; p. 55. 



** The dark cross-bands (in older individuals) form network patterns. Rays in the pectorals 

 19 — 21. 



1. Longitudinal diameter of the eye 2,7 — 4 "o of the total length. (West Greenland; 



100 fathoms). 

 , '*^^ ,: L. reticulatus Reinh. ; p. 61. 



2. Longitudinal diameter of the eye 4,3 — 4,8 % of the total length. (Northerly East 

 Greenland, Jan Mayen; 40 — 150 fathoms). L. reticulatus Reinh. var. 



macrocephalus mihi; p. 66. 

 y. Length of the pectoral fin 11,8 — 9,6% of the total length, number of rays 19—22. (Kara 

 Sea, Polar Depths between Norway and Fseroe Isles, east from Iceland and south from Jan 

 Mayen, Spitzbergen, northerly East Greenland, W^est Greenland; 100 — 600 fathoms). 



L. seminudus Reinh.; p. 71. 



■'o .r.:i 



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