Common name: Arabian fangblenny

General information

The Reef Blenny, scientifically known as Petroscirtes ancylodon, is a small, elongated fish that is well-known for its unique appearance and behavior. This species is part of the Blenniidae family and is often appreciated for its ability to adapt to various environments within a reef aquarium. The Reef Blenny is characterized by its mottled coloration, which can range from shades of brown to green, helping it blend into the rocky substrate and algae-covered surfaces it frequents.

Care

Reef Blennies are hardy fish that can be a great addition to a community tank. They require an aquarium with plenty of live rock and crevices for hiding and grazing on microalgae. These fish are generally peaceful but can show territorial behavior towards other blennies or similarly shaped fish. They are omnivores and should be fed a varied diet that includes marine algae, vegetable matter, and meaty foods.

Reproduction

In the wild, Reef Blennies are known to be oviparous, with males often guarding and caring for the eggs until they hatch. In the aquarium, breeding these fish can be challenging, and there are few reports of successful captive breeding.

Habitat

Petroscirtes ancylodon is found in shallow, tropical marine waters, often in close association with coral reefs and rocky outcrops. They are adept at navigating the complex structures of the reef, which provides them with protection from predators and abundant food sources. Their natural range extends across the Indo-Pacific region.