Blackback Anemonefish

Blackback Anemonefish

  Tropical reef fish

Blackback Anemonefish

Identity card

Blackback Anemonefish

Scientific name:
Amphiprion frenatus
Family:
Pomacentridae
Class:
Actinopterygii
Phylum:
Chordata
Year of description:
Brevoort, 1856
IUCN Status:
Least Concern
Distribution:

North-West Pacific and East Asia.

Habitat:

Anemonefish are the only fish that can live in contact with the venomous tentacles of sea anemones.

Size:

It can measure up to 14 cm.

Diet:

The Anemonefish is omnivorous. It likes to eat small crustaceans such as tubifex, artemia, cyclops, or daphnia.

Did you know?

The Anemonefish is omnivorous. It likes to eat small crustaceans such as tubifex, artemia, cyclops, or daphnia. In a couple, the female is always larger than the male.

 

Blackback Anemonefish
 

Every individual is initially male, before growing up and (eventually) turning into a female

Where is the animal to be found?

This very colourful fish lives in close proximity to sea anemones. 

How can it be recognised?

The blackback anemonefish is one of the most colourful anemonefishes. Juveniles have two white stripes, whereas adults have only one stripe on their head. It can measure up to 14 cm.

What is distinctive about it?

Anemonefish are the only fish that can live in contact with the venomous tentacles of sea anemones. They provide them with protection from predators.

Tropical reef fish

The Ocean Mag

Browse through our Ocean Mag

In the spotlight

10 things you need to know about jellyfish

Found in all the world's seas, the jellyfish intrigues and fascinates. But watch out, you might get burnt !

méduse dorée à nausicaa

Article

Norway suspends its mining exploration project

No mining exploration in Norwegian Arctic waters in 2025.

Article

Atlantic Pygmy Devil Ray, a subject of conservation research

The collaboration between a researcher and the caretakers of Nausicaá to conserve the Atlantic Pygmy Devil Ray Mobula hypostoma.