Oxypora lacera, commonly known as Stony Coral, is a captivating coral species that adds vibrant colors and intricate textures to the underwater landscape. This species, a member of the Lobophylliidae family, exhibits unique characteristics and plays a crucial role in its marine environment.
Description & Characteristics
Oxypora lacera is a robust, branching coral that can reach a maximum size of approximately 30 cm. The coral’s surface is characterized by a network of interconnected branches that create a visually appealing and complex structure. This intricate branching pattern contributes to its distinctive appearance and provides a habitat for a variety of marine organisms. The coral’s color palette ranges from shades of brown and gray to vibrant hues of orange and yellow, adding to its aesthetic appeal.
Habitat and Occurrence
Oxypora lacera thrives in the tropical waters of the Indo-Pacific region. It is commonly found in shallow reef environments, where it is exposed to ample sunlight. This species typically inhabits depths ranging from 1 to 20 meters, primarily residing in the Neritic zone, a marine zone that extends from the coastline to the edge of the continental shelf. Its distribution spans a vast geographic area, making it a prevalent presence in these aquatic ecosystems.
Taxonomy
Oxypora lacera belongs to the Class: Hexacorallia, Order: Scleractinia, and Family: Lobophylliidae. This classification highlights its evolutionary lineage and its relationship to other coral species within the Scleractinia order.
Feeding
Oxypora lacera is a heterotrophic organism, meaning it relies on external sources of food. It primarily feeds on plankton, tiny marine organisms that drift through the water column. The coral captures its prey using its tentacles, which are equipped with stinging cells called nematocysts. Additionally, Oxypora lacera has a symbiotic relationship with zooxanthellae, single-celled algae that live within its tissues. These algae photosynthesize, providing the coral with a supplementary source of energy in the form of sugars. This symbiotic relationship is essential for the coral’s survival and growth.
Image References