Common name: Blacktip sweetlips

General information

The Goldlined Sea Bream, scientifically known as Diagramma melanacrum, is a striking fish species that adds both color and activity to a marine aquarium. It is characterized by its silver body with distinct yellow stripes and a black blotch on the caudal peduncle. As juveniles, they exhibit a more pronounced black banding which fades as they mature.

This species is not as commonly kept as some other marine fish, but it can be a rewarding addition for experienced aquarists who can meet its care requirements. It's important to note that while they are relatively peaceful, they can become territorial, especially towards conspecifics or similar-looking fish.

Care

Goldlined Sea Bream require a spacious tank to accommodate their size and swimming behavior. They are active swimmers and need plenty of open water. A varied diet consisting of meaty foods, such as mysis shrimp, brine shrimp, and chopped seafood, will help maintain their health and coloration. It's crucial to provide a well-oxygenated environment with stable water conditions to keep these fish thriving.

Reproduction

In the wild, Diagramma melanacrum is an oviparous species, with external fertilization. They form spawning aggregations, and little is known about their breeding habits in home aquariums as they are not commonly bred in captivity.

Habitat

The natural habitat of the Goldlined Sea Bream includes coral reefs and rocky outcrops in the Indo-Pacific region. They are typically found at depths ranging from shallow waters to about 30 meters. Their geographical distribution spans from the Red Sea and East Africa to the central Pacific, including the waters around Indonesia and northern Australia.