Diagnostic Description
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Inglês
)
fornecido por Fishbase
Belly with 23 or 24 + 8 to 11, total 33 or 34 scutes. Lower jaw projecting; upper jaw with a toothed hypo-maxillary bone between hind tip of pre-maxilla and lower bulge of maxilla blade; lower gill rakers 12 to 14 (in fishes of 20 to 50 cm standard length). Pelvic fins with a distinct axillary scale; anal fin long, its origin under dorsal fin base. Scales fairly small.
- licença
- cc-by-nc
- direitos autorais
- FishBase
- Recorder
- Crispina B. Binohlan
Morphology
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Inglês
)
fornecido por Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 0; Analspines: 0; Analsoft rays: 34 - 38
- licença
- cc-by-nc
- direitos autorais
- FishBase
- Recorder
- Crispina B. Binohlan
Trophic Strategy
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Inglês
)
fornecido por Fishbase
Occurs in rivers, apparently not entering the sea, although presumably tolerating at least some salinity at the Amazon mouth.
- licença
- cc-by-nc
- direitos autorais
- FishBase
Biology
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Inglês
)
fornecido por Fishbase
Occurs in rivers, apparently not entering the sea, although presumably tolerating at least some salinity at the Amazon mouth. More data needed.
- licença
- cc-by-nc
- direitos autorais
- FishBase
- Recorder
- Crispina B. Binohlan
Importance
(
Inglês
)
fornecido por Fishbase
fisheries: subsistence fisheries
- licença
- cc-by-nc
- direitos autorais
- FishBase
- Recorder
- Crispina B. Binohlan