The Flowerpot Coral, scientifically known as Bernardpora stutchburyi, is a captivating coral species that adds vibrant beauty to the underwater world. Its unique form and ecological significance make it a fascinating subject of study for marine biologists and coral enthusiasts alike.
Description & Characteristics
Bernardpora stutchburyi is characterized by its distinctive, flowerpot-shaped colonies that can grow up to 30 cm in diameter. These colonies consist of numerous individual polyps, each with a central mouth surrounded by tentacles. The polyps are interconnected by a network of canals, allowing for the efficient distribution of nutrients throughout the colony. The coral’s surface is often covered in intricate patterns and grooves, contributing to its aesthetic appeal.
Habitat and Occurrence
Bernardpora stutchburyi exhibits a preference for rocky outcrops and ledges, thriving in the Subtidal, sublittoral, infralittoral, and deep zones of the oceans. Its presence extends from the lower limit of the intertidal zone to the shelf edge at approximately 200 m water depth, encompassing the neritic zone. These habitats provide the necessary conditions for the coral’s growth and survival, including access to sunlight for photosynthesis and a stable substrate for attachment.
Taxonomy
Bernardpora stutchburyi belongs to the Class: Hexacorallia, which comprises corals with six-fold symmetry in their body structure. It is further classified within the Order: Scleractinia, a group of corals known for their hard, calcium carbonate skeletons. Finally, it falls under the Family: Poritidae, a family distinguished by their massive, branching, or encrusting growth forms.
Feeding
Bernardpora stutchburyi employs a dual feeding strategy. It captures plankton from the water column using its tentacles, supplementing its diet with the products of photosynthesis conducted by symbiotic zooxanthellae algae living within its tissues. The zooxanthellae provide the coral with a significant portion of its energy requirements, making it a vital component of the coral reef ecosystem.
Image References