Thormora

Thormora is a genus of deep-sea anglerfishes in the family Melamphaidae. The genus consists of five species found in the Atlantic, Pacific, and Indian Oceans. They are characterized by their bioluminescent lures, which they use to attract prey in the dark depths of the ocean.

Common Names

Species in the genus Thormora are often referred to as "deep-sea anglerfishes" or "melanophages".

Characteristics

Members of the genus Thormora share several distinct characteristics, including:

  • Elongated bodies with a slender, compressed head.
  • Large eyes adapted to low light conditions.
  • A bioluminescent lure, or esca, located on a fleshy stalk protruding from their chin.
  • Mouth lined with sharp teeth, ideal for catching prey.
  • Scales that are typically small and embedded in the skin.

Environments

Thormora species inhabit the deep ocean, typically at depths ranging from 500 to 2,500 meters (1,600 to 8,200 feet). They are found in both tropical and temperate waters, often residing on the continental slopes and abyssal plains.

References

FishBase

National Center for Biotechnology Information (NCBI)

World Register of Marine Species (WoRMS)