Common name: Yellow-lined harptail blenny

General information

The Lined Fang Blenny, scientifically known as Meiacanthus lineatus, is a distinctive and captivating species popular among marine aquarium enthusiasts. This species is part of the Blenniidae family, known for their elongated bodies and bold personalities. The Lined Fang Blenny is particularly noted for its striking coloration, featuring horizontal blue stripes along a yellow body, which can add a splash of color to any aquarium.

One of the most interesting aspects of Meiacanthus lineatus is its unique defense mechanism. It possesses venomous fangs that can deliver a painful bite to deter predators. This adaptation is quite rare among aquarium fish and adds an element of intrigue to their care.

Care

Lined Fang Blennies are generally hardy and adaptable to aquarium life. They require a tank with plenty of live rock for hiding and grazing on microalgae. These fish are known to be jumpers, so a well-fitting lid is essential to prevent escape. They thrive in a peaceful community tank but can become territorial with other blennies. A varied diet of meaty foods and herbivore preparations will keep them healthy and vibrant.

Reproduction

In the wild, Meiacanthus lineatus are oviparous, with distinct pairing during breeding. They lay eggs that are attached to the substrate near their hiding places. In the aquarium, breeding these fish can be challenging, but it is possible with a well-maintained environment and careful attention to their spawning behavior.

Habitat

The natural habitat of the Lined Fang Blenny includes coral reefs and lagoons in the Indo-Pacific region. They are commonly found at depths ranging from shallow waters to about 25 meters. Their distribution spans from the Red Sea and East Africa to the central Pacific, including the Great Barrier Reef and Samoa.