Diagnostic Description
(
Inglês
)
fornecido por Fishbase
Head and body broad, head width 1.2-1.7 times its length, covered with tiny blunt knobs in juveniles to almost smooth in adults; mouth with several prominent canines between smaller canines; chin smooth; ventral margin of preopercle with four spine-like processes; anterior end of isthmus with a pair of prominent forward directed spines; prominent cleithral spine sheathed with skin above pectoral fin base; 17-19 gill rakers on first arch in the form of patches of fine teeth, patches broad, about six to ten teeth across patches, not in distinct rows, innermost teeth rather short; dorsal fin of moderate length, its base 43-66% of predorsal length; pelvic fins large, their length 23-28% SL; body whitish below usually with two broad, vertical, dark-brown, variously distinct bands or saddles across back, most distinct in juveniles and small adults (Ref. 86516).
- licença
- cc-by-nc
- direitos autorais
- FishBase
Morphology
(
Inglês
)
fornecido por Fishbase
Dorsal soft rays (total): 15 - 17; Analsoft rays: 14 - 16; Vertebrae: 30 - 31
- licença
- cc-by-nc
- direitos autorais
- FishBase
Biology
(
Inglês
)
fornecido por Fishbase
Found on sand or mud bottoms (Ref. 86516).
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- cc-by-nc
- direitos autorais
- FishBase