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Piabucus melanostoma
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Piabucus melanostoma (Piabucus melanostoma) specimen
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Iguanodectidae

Piabucus melanostoma

Piabucus melanostoma

Eleven Point Five Centimeters Iguanodectid Fish from South American Waters

  • Black
  • Temperate
  • Southern Hemisphere
  • Regional distribution
  • Freshwater fish
  • South America
  • Small
  • Temperate fish

Piabucus melanostoma, sometimes called the chin tetra, is a species of freshwater ray-finned fish belonging to the family Iguanodectidae. This species is found in central South America. It is the second-largest species of the genus, but still only reaches about 12 cm (4 in) long.

Maximum length
11.5 cm
Water
Freshwater
Distribution
South America: Madeira and Paraguay River basins.
Conservation status
LCLeast Concern

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