darker spots about size of pupil, largely as 2or 3 lateral 
series. Fins pale, unicolor. 
Five from Tierra del Fuego 53 to 65 mm. long. 
According to the original painting "ll specimens from 
fresh-waterlakes near Orange Harbor.” 
Galaxias fasciatus Gray. 
Head 4: depth 4 2/3; D. iv, oi A. iv, ; snout 3d 
in head from upper jaw tip; eye 5 1/8; maxillary 2; inter- 
orbital 2 1/8. | 
Body rather deep, well compressed; least depth of caudal 
peduncle 2 1/8 in total head length. Head width 1 3/5 its 
length. Snout wide, depressed, length 3/5 its width. eye 
high, center about first third in head. Mouth large, lower 
jaw slightly protruding. Maxillary to hind eye edge, width 
about half of eye. Row of simple conic teeth in each jaw, 
upper not on maxillary edge, becoming slightly and eradually 
larger till below nostrils, then very small; lower teeth 
enlarged at symphysis and on each mandibular ramus lateral- 
ly; row of teeth on each palatin approximating vomer, 
several enlerged inwardly directed front ones; tongue with 
angle of teeth also becoming larger at apex. Nos 
gether, midway in snout. Interorbital slightly convex. Gill- 
rakers 6 - 3 lanceolate, about 2/3 length of filaments, 
latter 7/8 of eye. Branchiostegals 8, Dorsal inserted nearer 
