dcsimg

Diagnostic Description ( Inglês )

fornecido por Fishbase
Can be differentiated from all congeners by the following combination of characters: pigmentation pattern of body consisting of scattered dark brown pigmentation over a brownbackground, more dense on the dorsal half of the body; epidermal laterosensory canalspigmented; head depth 61.8-76.4% of HL; caudal filament length 6.5-16.6% of ; 55-190 anal-fin rays; fourth supraorbital pore dorsal and half-way between posterior nares and anteriormargin of orbit; upper jaw slightly longer than lower jaw; a cartilaginous mesocoracoid; slender anterodorsal process of the maxilla; all branchiostegal rays of equal size, none hook-like (Ref. 75964).Description: Dorsal, pelvic and caudal fins absent (Ref. 75964).
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Recorder
Armi G. Torres
original
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Morphology ( Inglês )

fornecido por Fishbase
Analsoft rays: 155 - 190
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Recorder
Armi G. Torres
original
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Fishbase

Biology ( Inglês )

fornecido por Fishbase
Occurs in swamps, slow moving river edges and standing water, often with dense vegetation (Ref. 75964).
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cc-by-nc
direitos autorais
FishBase
Recorder
Armi G. Torres
original
visite a fonte
site do parceiro
Fishbase