Segmented Blenny is a type of combtooth blenny fish found in the Western Central Pacific. Sometimes, it’s sold for use in aquariums.
Adult segmented blennies live alone on coral formations and stay in shallow lagoon reefs with algae-covered rocks and rubble.
They eat algae that grow near the base of corals. This species is reef-safe as it doesn’t harm corals and other invertebrates.
Segmented Blenny Interesting Facts
- Segmented blenny grows up to 4.3 inches (11.0 centimeters) long and is recognizable by its red spots near the tail.
- Found in the Western Central Pacific, it lives around coral reefs at depths between 0 to 12 meters (39 feet).
- This fish eats algae near the base of corals and reproduces by laying eggs that stick to surfaces.
Segmented Blenny Habitat
Segmented blenny is found in the Western Central Pacific Ocean, specifically in places like Indonesia, New Guinea, Solomon Islands, and Palau.
This fish lives around coral reefs and is usually found at depths of 0 to 12 meters (39 feet). It prefers tropical waters.
Segmented Blenny Physical Characteristics
Size: 4.3 inches (11.0 centimeters)
Segmented blenny is a tiny fish that grows up to 4.3 inches (11.0 centimeters) long.
This fish has 12 dorsal spines, 17 to 19 dorsal soft rays, 2 anal spines, and 17 to 20 anal soft rays.
You can recognize it by the red spots on its back and sides near the tail, as well as a big spot on its chest.
Segmented Blenny Reproduction
Segmented blenny reproduces by laying eggs (oviparous) and forms distinct pairs during that process.
These fish lay eggs that stick to surfaces, attaching through a sticky thread-like structure.
The young fish, called larvae, are part of plankton and are usually found in shallow coastal waters.