Pacific Blackdragon

Idiacanthus antrostomus

Pacific Blackdragon

The Pacific blackdragon hangs in the deep midwater by day and rises toward the surface at night to hunt small fish and crustaceans, drawn by a glowing barbel beneath its chin. The sexes could hardly be more different: females grow a third of a metre with fangs and a long body, while the dwarf males stay tiny, gutless and built only to find a mate.

Taxonomy: Animalia › Chordata › Teleostei › Stomiiformes › Stomiidae › Idiacanthus

Species data via the World Register of Marine Species (WoRMS), AphiaID 275151.

FAQ

How deep does the Pacific Blackdragon live?
The Pacific Blackdragon (Idiacanthus antrostomus) is typically found at 0–1103 m.
Is the Pacific Blackdragon dangerous to divers?
The Pacific Blackdragon is harmless to divers.
How big does the Pacific Blackdragon get?
The Pacific Blackdragon grows to about 33 cm.