The Club Finger Coral, scientifically known as Stylophora subseriata, is a captivating species of stony coral found in diverse marine environments. This coral exhibits a unique morphology and plays a crucial role in the intricate ecosystems it inhabits.
Description & Characteristics
Stylophora subseriata, aptly named Club Finger Coral, is characterized by its distinctive branching structure. Its corallite, the individual polyp housing, is typically elongated and cylindrical, resembling a finger. These “fingers” branch out profusely, forming a complex and visually striking colony. The color of Stylophora subseriata can vary greatly, ranging from vibrant greens and browns to striking shades of purple and even fluorescent pinks. The coral’s surface is often covered in tiny, pointed projections, contributing to its rough texture.
Habitat and Occurrence
Stylophora subseriata thrives in the sunlit, shallow waters of coral reefs, typically found within the subtidal, sublittoral, and infralittoral zones. It prefers habitats with strong water circulation and ample sunlight for its photosynthetic symbionts. This coral species is commonly encountered in the neritic zone, the region extending from the intertidal zone to the shelf edge, typically around 200 meters in depth. Stylophora subseriata is widely distributed in the Indo-Pacific region, from the Red Sea and the East African coast to the Pacific islands.
Taxonomy
The Club Finger Coral, Stylophora subseriata, belongs to the Class: Hexacorallia, a group of corals characterized by their six-fold symmetry. It is further classified within the Order: Scleractinia, containing the stony corals that build calcium carbonate skeletons. Within this order, Stylophora subseriata belongs to the Family: Pocilloporidae, a group of branching corals that are often characterized by their fast growth rates.
Feeding
Like many other corals, Stylophora subseriata is a heterotrophic organism, meaning it obtains nutrients through both autotrophic and heterotrophic processes. It houses photosynthetic symbionts called zooxanthellae within its tissues. These single-celled algae provide the coral with a significant portion of its energy through photosynthesis, utilizing sunlight for energy production. Additionally, Stylophora subseriata is a filter feeder, capturing and consuming plankton from the water column. This dual feeding strategy allows Stylophora subseriata to thrive in its nutrient-rich environment.
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