Life … Animals Chordates Ray-finned Fishes Jacks, Flounders, Barracudas, and Allies Threadfins Barbudos Sevenfingered Threadfin species 69 observations Sevenfingered Threadfin Polydactylus virginicus Supported by All 1 native plantssupport it in the US Food plants Plants it feeds on Turtle Grass 1 Close