The Arabian fangblenny, scientifically known as Petroscirtes ancylodon, is a fascinating species of combtooth blenny that inhabits the warm marine waters of the undefined, stretching from the northern 🌊 Red Sea to the 🌊 Persian Gulf. Since 1989, they have also been occasionally spotted in the eastern Mediterranean Sea, specifically in the Levantine waters near Iskenderun Bay, likely due to migration through the Suez Canal (🇪🇬 Egypt).
This tropical fish is primarily found in seagrass beds or areas with dense algal growth, residing near the sea bottom. Adult males can grow up to a total length of 11.5 centimeters (approximately 4.5 inches), while females typically reach a standard length of 7.9 centimeters (around 3.1 inches).
The Arabian fangblenny has an interesting reproductive strategy. It is an oviparous species, meaning it reproduces by laying eggs. The eggs are demersal, which means they are laid on the seabed, and are equipped with an adhesive pad that helps them stick to the substrate. After hatching, the larvae are planktonic and can often be found in shallow coastal waters, floating and drifting with the ocean currents.
The genus name, Petroscirtes, is derived from Latin and Greek roots, with "petra" meaning "stone" and "skirteo" translating to "to jump," reflecting the fish's agile nature and its preferred rocky habitats.
Why it's threatened
Threat classification from the IUCN Red List.
