1034 
Head, trunk and tall with distinct 
dark spots, more or less arranged 
in rows; sometines large dark or 
postocular spot; gill openings 
not In black blotch. 
1 . Head and trunk little 
less than tail. 
m 
m 
Spots smaller than 
interspaces, much 
smallest on head; 
head 31/2 to 4 1/3 
to vent; mouth 
cleft 2 2/3 in head. 
melanosplla. 
Spots larger than in¬ 
terspaces, yellowish 
with 3 alternating 
longitudinal series 
of round brown spots 
median series larg¬ 
est 
tigrlna. 
Gill openings in dark brown or black 
blotch. 
