Abstract Hemiramphodon pogognathus is one of freshwater fish that inhabit the Freshwater University of Riau. To understand the stomach content analysis of this fish, a study has been conducted from November-December 2017. The analisys was conducted using volumetric method. Sampling was conducted once/week for a month period. There were 66 fishes captured. Stomach content of the fish was anlyzed as a basis to calculate the Preponderance index (PI).Result shown that the main food ofH. pogognathus is insects (PI 98.85%) debris (PI 0.73%) and plant (PI 0.78%). Based on the data obtained, this fish can be catorized as carnivore. Keyword: Stomach content, Hemiramphodon pogognathus, Index of PreponderanceCarnivore,
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