Data about <i>Hemibrycon polyodon</i>

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Distribution

 
geographic distribution includes
Additional detail
South America: known from the río Pastaza, río Marañon drainage, and upper río Amazonas basin, Ecuador
FishBase  

Physical Description

 
body length (CMO)
Additional detail
16.8 cm male or unsexed
FishBase  

Ecology

 
habitat
Additional detail
drainage basin
  • drainage basin
    A regions or area bounded by drainage divides and occupied by a drainage system; specifically the tract of country that gathers water originating as precipitation and contributes it to a particular stream channel or system of channels, or to a lake, reservoir, or other body of water.
    http://purl.obolibrary.org/obo/ENVO_00000291
Environments - EOL project  
Additional detail
river
  • river
    Natural freshwater surface streams of considerable volume and a permanent or seasonal flow, moving in a definite channel toward a sea, lake, or another river; any large streams, or ones larger than brooks or creeks, such as the trunk stream and larger branches of a drainage system.
    http://purl.obolibrary.org/obo/ENVO_00000022
Environments - EOL project  
Additional detail
freshwater environment
FishBase  
Additional detail
non-marine
IRMNG - Interim Register of Marine and Nonmarine Genera.  
Additional detail
oceanic benthopelagic zone biome
  • oceanic benthopelagic zone biome
    The benthopelagic zone biome comprises regions of the marine water column which usually coincide with the benthic boundary layer (BBL) - the layer of isothermal and isohaline water contiguous to the sea floor. A general reversal in the declining gradient of pelagic biomass may be observed here, perhaps explained by viable nutrition on the sea floor being resuspended by bottom currents. This zone typically extends 100 m above the seafloor, but may reach upto1000 m during benthic storms.
    http://purl.obolibrary.org/obo/ENVO_01000040
FishBase  

Conservation

 
extinction status
Additional detail
extant
IRMNG - Interim Register of Marine and Nonmarine Genera.  

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