Overview information for Hemigrammus Filamentosus is currently being compiled by our editorial team.
Can be diagnosed from its closely related species Hemigrammus taphorni by the following characters: absence of humeral spot (vs. presence); a longitudinal band in the caudal region of the body and absence of caudal spot (vs. presence of caudal spot); 32-35 scales on lateral line (vs. 30-32) .
Behavioural data for Hemigrammus Filamentosus is currently being reviewed.
Diet information for Hemigrammus Filamentosus is currently being compiled.
Reproduction data for Hemigrammus Filamentosus is currently being compiled.
Freshwater; benthopelagic. Tropical South America: Rio Araguaya basin in Brazil.
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