Common name: Chinese lettuce coral

General information

The Elephant Skin Coral, scientifically known as Mycedium elephantotus, is a species of stony coral that is popular among reef aquarium enthusiasts for its unique appearance and growth pattern. This coral is characterized by its flat, plate-like structure with a rough, textured surface that resembles elephant skin, hence the name. The coral's polyps are typically extended during the day, giving it a fuzzy appearance, and can come in a variety of colors, including shades of green, blue, and brown.

Care

Mycedium elephantotus is a moderately easy coral to care for, making it suitable for intermediate-level hobbyists. It requires moderate to high lighting and moderate water flow within the aquarium to thrive. Placement in the tank is crucial; it should be positioned in an area where it can receive ample light without being damaged by excessive flow. Feeding is not strictly necessary, as this coral can obtain nutrients through photosynthesis performed by its symbiotic zooxanthellae, but occasional feeding with fine particulate foods can promote growth and health.

Symbiosis

While Mycedium elephantotus does not have any specific symbiotic relationships akin to clownfish and anemones, it does host a variety of microfauna in its structure. These small organisms can include copepods and amphipods, which in turn can serve as a food source for other inhabitants in the reef aquarium.

Habitat

Elephant Skin Coral is found in the Indo-Pacific region, particularly in reef slopes and lagoons. It tends to grow in areas with moderate water movement and can be found at various depths, often forming large, expansive plates that contribute to the reef structure.