1603 
i 
1 
f . Lower group of pectoral rays 9, lower 
ray in lower group produced like 
upper ray in upper group; snout 3 
in head; scales 59 in lateral line; 
outer ventral rays moderately pro¬ 
duced; lower cadal rays not produ-. 
eed. quadrifilis. 
2 “ ” "" ’ 
Lower group of pectoral rays 12 and 
longest pectoral ray not produced; 
snout 2 3/5 in head; outer ventral 
and lower caudal rays moderately 
produced. filiferus, 
2 
f . Lower group of pectoral rays 12 or 13 
and lower pectoral rays not produ¬ 
ced; snout 3 in head; scales 48 to 
51; outer ventral and lower caudal 
rays moderately produced. 
