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Rio Astyanax (Deuterodon janeiroensis)
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Rio Astyanax (Deuterodon janeiroensis) specimen
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Acestrorhamphidae

Rio Astyanax

Deuterodon janeiroensis

Fish Reaching Eleven Point Four Centimeters in South American Waters

  • Tropical
  • Southern Hemisphere
  • Regional distribution
  • Freshwater fish
  • South America
  • Small
  • Tropical fish

Rio Astyanax is known around South America as a freshwater fish; It occurs in freshwater habitats, and the species reaches a recorded maximum of 11.4 cm.

Maximum length
11.4 cm
Water
Freshwater
Distribution
South America: eastern Brazil.
Conservation status
LCLeast Concern

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