Heterophotus [Heterophotus]

Description

Heterophotus is a genus within the Astronesthidae family, comprising deep-sea fish known for their distinct bioluminescence patterns. Unlike many of their relatives, species in this genus possess differentiated light organs that emit varying wavelengths, which may assist in species-specific signaling and prey attraction in the dark ocean depths. They are typically found in deep pelagic waters and have adaptations like large mouths and extendable stomachs to consume prey of various sizes.

Species

Taxonomy