Borostomias is a genus of barbeled dragonfishes.
The name derives from Greek òÃÂÃÂÿà(bóros, "glutton") and ÃÂÃÂÿüïñà(stomÃÂas, "hard-mouthed horse").
Indeterminate fossil remains of Borostomias are known from the Middle Miocene (Serravallian) of Italy, making this genus one of the very few barbeled dragonfishes known from fossil remains.
There are currently six recognized species in this genus: