Tooth Coral, scientifically known as Lobophyllia hataii, is a captivating coral species renowned for its unique morphology and ecological significance. This coral, often found in a variety of marine environments, displays a remarkable adaptability, thriving in both shallow and deeper waters.
Description & Characteristics
Lobophyllia hataii is characterized by its robust, branching structure, resembling a cluster of teeth. These teeth-like projections, known as corallites, are typically rounded and densely packed, creating a distinctive surface texture. The coral’s color palette varies widely, ranging from shades of brown, green, and yellow to vibrant orange and red hues. The size of a mature Tooth Coral colony can reach considerable proportions, with some specimens attaining significant dimensions.
Habitat and Occurrence
The Tooth Coral is a highly adaptable species, inhabiting a diverse range of marine environments. It thrives in both shallow and deeper waters, typically found within the subtidal, sublittoral, infralittoral, and deep zones of the oceans. This coral species can be observed from the lower limit of the intertidal zone, where it occasionally emerges at low tides, to the shelf edge at approximately 200 meters below the surface. It is commonly found in neritic waters, encompassing the waters overlying the continental shelves.
Taxonomy
Lobophyllia hataii belongs to the taxonomic family Lobophylliidae. This family is further categorized within the Order Scleractinia, which encompasses stony corals characterized by their hard, calcium carbonate skeletons. The Order Scleractinia, in turn, falls under the Class Hexacorallia, a vast group of corals distinguished by their six-pointed symmetry.
Feeding
Lobophyllia hataii exhibits a unique feeding strategy, combining both heterotrophic and autotrophic modes. Like many corals, it relies on a symbiotic relationship with microscopic algae known as zooxanthellae. These algae reside within the coral’s tissues, providing the coral with nutrients through photosynthesis. Additionally, the Tooth Coral captures small plankton organisms, such as crustaceans and larvae, from the surrounding waters, supplementing its diet. This dual feeding mechanism allows Lobophyllia hataii to thrive in a variety of environments, enabling it to acquire essential nutrients even in areas with limited food availability.
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