Philippine luminous roughy
aulotrachichthys latus latin

The Philippine luminous roughy, Aulotrachichthys latus, is a slimehead from the Trachichthyidae family.

Aulotrachichthys latus (Philippine luminous roughy)

Some species (e.g., Aulotrachichthys latus) are reported to be bioluminescent, probably via symbiotic bacteria as is found in other beryciform fish.