Narkidae

Ornate sleeper-ray

Electrolux addisoni

Divers see it feeding only by day

• Tropical
• Regional distribution
• Marine fish
• Indian Ocean
• Africa
• Large
• Tropical fish

The ornate sleeper-ray (Electrolux addisoni) is a species of electric ray in the family Narkidae, and the only member of the genus Electrolux. It lives on reefs feeding on polychaete worms and small crustaceans, it has only been seen by divers to feed during the daytime. It is endemic to the coast of South Africa.