326 MR C. TATE REGAN ON THE 



with about 10. Origin of dorsal above base of pectoral, of anal about a head-length 

 behind head. Pectoral -| to -f the length of head. Head, body, and fins spotted and 

 marbled ; sometimes cross-bars on the body ; a more or less distinct band from snout to 

 eye and eye to operculum ; a series of blackish spots at margin of dorsal and anal. 



Falkland Islands ; Magellan Straits ; Chile. 



Here described from specimens from the Falkland Islands, 80 to 130 mm. in total 

 length, including the types of Ly codes variegatus and two obtained by the Scotia at 

 Station 118, Port Stanley. 



I am indebted to Mr L. DONCASTER for the loan of JENYNS' type ; the appearance 

 of some of the mucous canals as free fringing tubes is due to the bad state of preserva- 

 tion of the specimen. 



SMITT'S Phucoccetes variegatus elongatus (t.c., p. 44, pi. v. fig. 34) seems to be a 

 distinct species, with the head of the distance from operculum to origin of anal. 



4. Lycodichthys, Pappenheim, 1911. 

 Sitzungsb. Gesdlsch. Naturf. Freunde, 1911, p. 382. 



Closely related to Iluoccetes, differing especially in the toothless palate ; teeth 

 uniserial ; anterior pair in upper jaw enlarged ; lateral teeth of lower jaw spaced, 



canine-like. 



Lycodichthys antarcticus. 



Pappenheim, t.c., p. 383, and Deutsche Sudpolar-Exped., xiii., Zool., v. p. 180, pis. ix. fig. 6 and x. fig. 4. 



Depth of body 8 or 9 in the length ; length of head 5 to 5|. Diameter of eye 

 5 to 6 in length of head. Maxillary extending to below posterior margin of eye or a 

 little beyond. Dorsal with 85 to 90 rays, anal with about 65, caudal with about 10. 

 Origin of dorsal a little behind base of pectoral, of anal 1 to 1^ head-lengths behind 

 head. Pectoral ^ the length of head. Head, body, and fins spotted or marbled. 



Wilhelm Land. 



Here described from two co-types, 160 and 200 mm. in total length. 



5. Austrolycichthys, gen. nov. 



Closely related to Austrolycus, differing in the more compressed form, the head 

 being at least as deep as broad, and in the more inferiorly placed and somewhat larger 

 gill-openings, cleft downward nearly to the lower ends of the bases of the pectorals. 



(l) Austrolycichthys brachycephalus. 



Lycodes brachycephalus, Pappenheim, Deutsche Sudpolar-Exped. , xiii., Zool., v., p. 179, pi. x. tig. 3. 



Depth of body 8 to 10| in the length, length of head 5f to 6|. Tail from less than 



1^ to If as long as rest of fish. Diameter of eye 5 in the length of head. Maxillary 



extending to below anterior part of eye. About 90 rays in the dorsal fin, 70 in the 



anal, 10 in the caudal. Origin of dorsal above anterior part of pectoral, of anal 



(ROY. soc. KDIN. TRANS., VOL. XLIX., 244.) 



