Analysis of species 
Maxillary teeth uniserial. 
Dorsal origin behind pectoral base. 
, Head and trunk somewhat shorter or longer 
(less than 1 1/2) than tail, 
d^. Dark brown rings 18 to 23, extend on verti 
cal fin bases; pectoral 7 ; jaws nearly 
equal, 
bonaparti 
d'^. Nape with broad black cross band, broadly 
edged white in front and behind pectoral 
over 2 to 4. 
a 
d'^. Body with 30 obscure dark blotches on back 
first large over pharynx; pectoral 3 3/5 
to 4. pjir a 0 epha^lozona 
d^. Body with 20 irregular dark cross bands; 
pectoral 4 1/4 to 4 1/2. 
evermanni 
d^. Body with 24 to 26 regular dark brown blot¬ 
ches; pectoral 9, 
d°. Color uniform; pectoral over 3, 
el. Mouth cleft 3 to 4 in head, 
f^. Depth 42. 
raiyamotonis 
f^. Depth 27 1/5. 
-bersteihi, 
-——V-—%- 
grandoculis. 
— 
62 . 
Mouth cleft 2 1/2 to 3 in head. 
