Common name: Mozambique fangblenny

Scientific name: Meiacanthus mossambicus Smith, 1959

General information

The Mozambique Fang Blenny, Meiacanthus mossambicus, is a small and colorful fish known for its distinctive elongated body and fang-like teeth. It is a member of the Blenniidae family, which is characterized by their comb-like teeth and a continuous dorsal fin. These blennies are not only admired for their striking appearance but also for their interesting behavior.

Fang blennies are unique in that they possess venomous fangs which are primarily used for defense. This venom is not dangerous to humans but can deter predators. The Mozambique Fang Blenny has a peaceful temperament and can be a lively addition to a community tank, provided it is housed with non-aggressive tank mates.

Details

Recommended minimum tank volume
75 liter (20 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 26 °C (75 to 79 °F)
Acidity
pH 8 to 8.4
Average size
11 cm (4½″)
Care level
Moderate to easy Needs hiding spots
Diet
Omnivore Varied diet, incl. mysis
Social
Pair Can be kept in pairs
Reefsafe
Yes
Aggression
Semi aggresive May nip fins of slow fish
Captive bred
Yes Available as captive-bred

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Blennies
    Blenniidae
  6. Genus
    Fang Blennies
    Meiacanthus
  7. Species
    Mozambique fangblenny
    Meiacanthus mossambicus Smith, 1959

Care

Mozambique Fang Blennies are relatively easy to care for but do require a tank with plenty of live rock and hiding places to feel secure. They are known to be jumpers, so a well-fitting lid is essential to prevent escape. These blennies are omnivorous and will accept a variety of foods including frozen and dried preparations, but their diet should be supplemented with algae or vegetable matter to keep them in optimal health.

Reproduction

In the wild, Meiacanthus mossambicus are oviparous, with distinct pairing during breeding. In the aquarium, breeding is possible but challenging, as it requires perfect water conditions and a well-established pair. The male typically guards the eggs until they hatch.

Habitat

Native to the Western Indian Ocean, particularly around Mozambique, the Mozambique Fang Blenny is found in shallow reefs and lagoons. They prefer areas with abundant coral and rock formations that provide crevices for shelter and foraging.