Common name: Golden-lined spinefoot

General information

The Golden-lined Rabbitfish, also known as the Golden-lined Spinefoot or Lined Spinefoot, is a striking marine fish recognized for its vibrant coloration and distinctive patterning. The species Siganus lineatus is part of the Siganidae family, which is known for its members' compressed bodies and rabbit-like mouths, hence the name 'Rabbitfish'. These fish are not only admired for their beauty but also for their role in controlling algae in the aquarium.

Care

Golden-lined Rabbitfish are relatively hardy and can be a good choice for intermediate aquarists. They require a spacious tank with plenty of swimming room and hiding places. These fish are herbivores, so their diet should consist primarily of marine algae and vegetable matter. It's important to maintain high water quality and stable parameters to keep these fish healthy.

Reproduction

In the wild, Siganus lineatus forms pairs during the breeding season. They are pelagic spawners, meaning that eggs and sperm are released into the water column. In the home aquarium, breeding is less common, but with the right conditions and a mature pair, spawning can occur.

Symbiosis

While not known for a specific symbiotic relationship like clownfish with anemones, Rabbitfish do play a role in the ecosystem by grazing on algae, which can help control algae growth in the aquarium.

Habitat

The Golden-lined Rabbitfish is found in the Indo-Pacific region, from the Red Sea and East Africa to the Philippines, north to Japan, and south to New Caledonia. They inhabit coral reefs and lagoons, often in shallow waters where they can be seen grazing on algae-covered surfaces.