Echinophyllia
Echinophyllia is a genus of colonial stony corals in the family Merulinidae. They are commonly known as “Torch Corals” due to their distinctive branching growth pattern. These corals are popular in the aquarium trade, prized for their vibrant colors and intricate shapes.
Characteristics
Echinophyllia corals are characterized by their distinctive branching structure. Their polyps have numerous tentacles, which are typically short and stout. The corallite (the skeleton of an individual polyp) is often deeply sculpted with ridges and valleys, giving the coral a textured appearance. They can exhibit a wide range of colors, including green, brown, orange, red, and purple. Some species have fluorescent pigments that glow under specific wavelengths of light.
Environment
Echinophyllia corals are found in tropical and subtropical waters of the Indo-Pacific region. They prefer shallow, clear waters with strong currents. These corals are typically found in reef environments, where they grow on the slopes and crests of reefs. They can tolerate a wide range of water conditions, but they are sensitive to pollution and sedimentation.
Species
The genus Echinophyllia includes several species, some of the most common include:
- Echinophyllia aspera
- Echinophyllia echinata
- Echinophyllia grandis
- Echinophyllia maculata
- Echinophyllia paradivisa
- Echinophyllia divisa