Lobophyllia rowleyensis

Lobophyllia rowleyensis is a coral species found predominantly in the Indo-West Pacific region, stretching from Sri Lanka to the Solomon Islands, and extending north to the Ryukyu Islands and south to western Australia. This coral thrives in tropical waters and is typically associated with reef environments. It is found at depths ranging from the surface down to 30 meters, with most occurrences recorded at shallower depths of less than 20 meters. The morphology of Lobophyllia rowleyensis is distinctive, with formations that are flattened and helmet- or dome-shaped. The corallites are subcerioid and feature short, shallow valleys that are 8 to 20 mm wide, separated by thick walls. The tissue over the septa often differs in color and texture from that over the costae, and the septa and costae are noted for their sturdy structure with large blunt teeth. In terms of coloration, this coral can vary widely; in northwest Australia, it is often uniform blue-gray or features concentric cream and green valleys, while in Southeast Asia, it may display bright red, yellow, and green hues. Lobophyllia rowleyensis is a member of the class Anthozoa, which can be either gonochoric or hermaphroditic. The mature gametes are released into the coelenteron and then spawned through the mouth. The life cycle includes a planktonic planula larva stage, with metamorphosis involving the development of tentacles, septa, and pharynx before the larva settles. According to the IUCN Red List, this species is classified as Least Concern.