BIHANG TILL K. SV. VET.-AKAD. HANDL. BAND 27. AFD. IV. NIO 4. 37 



Explanation of plate. 



Fig. 1. Lycodes Verrillii, speciraeu N:o 1 in the table of raeasure- 



ments I. Natural size. 



» 2. Head of the same, seen from above. -/i nat. size. 



» 3. Head of the same, seen from below. ^/i nat. size. 



» 4. Lycodes reticulatns, specimen X:o R. 34 in the table of 



measurements III. Nat. size. 



» 5. Head of the same, seen from above. Nat. size. 



Letters on the tissue-paper 



Letters on tne tissue-paper : 



Distance between a and a corresponds to a in the tables of measurements 



5 :> a >y ä :> » a — ä > » » » » 



