Hyphessobrycon axelrodi is a species of tetra in the family Characidae.
Named in honor of pet-book publisher Herbert R. Axelrod (1927-2017), who collected the type specimen.[1]
Hyphessobrycon axelrodi is a small, iridescent, silver fish with white-tipped dorsal, anal and pelvic fins. It also has a red tail. Females are duller, with faint gray-tipped fins and a dull pink tail.
Hyphessobrycon axelrodi is native to the island nation of Trinidad. It inhabits low elevations in fresh and brackish waters near swampy areas.