Solvin Zankl / Deepsea Viperfish (Chauliodus sloani) specimen from the North Atlantic near the North West of Spain, at a depth of 560-580m.

Solvin Zankl / Ribbon sawtail fish (Idiacanthus fasciola) from Atlantic Ocean, at a depth of 800-1000m.

Norbert Wu / Viperfish (Chauliodus sp) attacking Mysids, luring prey with photophores, deep sea

Norbert Wu / Viperfish (Chauliodus sloani) light organs in mouth and all along body, southeastern Pacific, deep sea

Norbert Wu / Viperfish (Chauliodus sp) chasing Hatchetfish (Sternoptyx sp) deep sea

Norbert Wu / Black Sea Dragon (Idiacanthus antrostomus) fishing lure in front of mountain, attracts prey, deep sea

Solvin Zankl / Scaless black dragonfish (Melanostomias biseriatus) deep sea fish from Atlantic Ocean close to Cape Verde. Captive.

Solvin Zankl / Deep sea viperfish (Chauliodus sloani) portrait, from Atlantic Ocean close to Cape Verde. Captive.

Solvin Zankl / Scaleless dragonfish (Bathophilus nigerrimus), deep sea fish from Atlantic Ocean close to Cape Verde. Captive.

Solvin Zankl / Scaleless dragonfish (Bathophilus nigerrimus), deep sea fish, Atlantic Ocean close to Cape Verde Captive.

Solvin Zankl / Viperfish (Chauliodus sloani) specimen from the North Atlantic deep sea.

Norbert Wu / Viperfish (Chauliodus sp) attacking Lanternfish which has light organs on tail to confuse predators, deep sea