The Foliose Coral – Leptoseris gardineri is a species of stony coral found in the tropical waters of the Indo-Pacific region. It is characterized by its distinctive foliose growth form, resembling thin, leaf-like plates.
Description & Characteristics
The Leptoseris gardineri exhibits a branching, plate-like morphology, with individual plates typically measuring up to 10 cm in diameter. These plates are thin and delicate, often exhibiting a wavy or undulated margin. The coral’s surface is covered in small, evenly spaced corallites (individual polyp mouths), giving it a distinctive textured appearance. The color of Leptoseris gardineri can vary widely, ranging from pale brown to dark brown, with occasional reddish or greenish hues.
Habitat and Occurrence
The Foliose Coral – Leptoseris gardineri is commonly found in shallow, reef environments, typically inhabiting areas with strong wave action and moderate light levels. It is a prominent inhabitant of the Indo-Pacific region, particularly in areas within the tropical marine zone. This coral species thrives in environments with a depth range of 1-20 meters, making it a common sight on coral reefs within this depth range.
Taxonomy
The species Leptoseris gardineri belongs to the Order Scleractinia, a group of corals commonly known as stony corals due to their hard, calcareous skeletons. These stony corals are further classified within the Family Agariciidae, which is distinguished by its foliose or plate-like growth forms. The Leptoseris gardineri is, therefore, classified within the Class Hexacorallia, a group of corals characterized by their six-fold symmetry.
Feeding
The Leptoseris gardineri obtains nutrients through a symbiotic relationship with microscopic algae known as zooxanthellae, which reside within its tissues. These algae photosynthesize, providing the coral with organic matter. The Leptoseris gardineri also supplements its diet by capturing plankton from the water column using its tentacles.
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