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Guiana longfin herring (Odontognathus mucronatus)
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Guiana longfin herring (Odontognathus mucronatus) specimen
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Pristigasteridae

Guiana longfin herring

Odontognathus mucronatus

Twenty Two Centimeters Pristigasterid Fish of the Atlantic Ocean

  • Tropical
  • Regional distribution
  • Atlantic Ocean
  • South America
  • Elongated
  • Compressed cross-section
  • Medium
  • Tropical fish

Guiana longfin herring is known around Western Atlantic as a freshwater fish; It occurs in estuaries and brackish water, and records give a maximum length of 22 cm.

Maximum length
22 cm
Body shape
elongated
Distribution
Western Atlantic: Trinidad and the Guianas; from Sergipe south to about Rio de Janeiro. Also found in freshwater. Also southern Brazil (Ref. 26938 ).
Conservation status
LCLeast Concern

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