Umbrella Mushroom – Discosoma neglecta

, Umbrella Mushroom, Discosoma neglecta
Water Type: Marine
Toxicity: Toxic hazard unknown
Red List Status: Not evaluated (NE)
Temperature: 75.2 °F - 80.6 °F (24°C - 27°C)

The Umbrella Mushroom, scientifically known as Discosoma neglecta, is a captivating species of mushroom coral belonging to the family Discosomidae. This fascinating marine invertebrate is characterized by its distinctive umbrella-like shape and vibrant coloration, adding a touch of beauty to the coral reefs it calls home.

Description & Characteristics

Discosoma neglecta, the Umbrella Mushroom, is a fascinating organism with a unique appearance. Its body takes on the form of a flat, disc-shaped polyp with a central mouth surrounded by numerous tentacles. These tentacles, which can vary in length and arrangement depending on the individual, contribute to its distinctive umbrella-like shape. The coloration of Discosoma neglecta is one of its most striking features. It exhibits a diverse range of hues, from vibrant reds and oranges to rich browns and greens. This chromatic diversity adds a splash of color to the coral reefs it inhabits.

Habitat and Occurrence

Discosoma neglecta, the Umbrella Mushroom, thrives in the warm, tropical waters of the Indo-Pacific region. These captivating creatures are commonly found in shallow reef environments, typically in areas with good water circulation and abundant sunlight. They are commonly found attached to rocks, corals, and other hard substrates. Their preferred depth range extends from the intertidal zone down to depths of around 30 meters. They are particularly common in the Indo-Pacific region, including the Red Sea, the Indian Ocean, and the Pacific Ocean. This wide geographical distribution underscores the adaptability of Discosoma neglecta to diverse marine environments.

Taxonomy

Discosoma neglecta, the Umbrella Mushroom, is classified within the animal kingdom, specifically within the phylum Cnidaria. It belongs to the Class: Hexacorallia, a class that encompasses a diverse array of marine invertebrates, including true corals, sea anemones, and mushroom corals. Further classification places it within the Order: Corallimorpharia, an order that encompasses mushroom corals, which are characterized by their unique morphology and symbiotic relationships with zooxanthellae. Finally, it falls within the Family: Discosomidae, a family that includes a variety of mushroom corals sharing common characteristics.

Feeding

Discosoma neglecta, the Umbrella Mushroom, exhibits a unique feeding strategy, relying on a combination of sources for sustenance. One primary source is zooxanthellae, microscopic algae that reside within the coral’s tissues. These zooxanthellae engage in photosynthesis, producing nutrients that the coral can utilize. This symbiotic relationship is essential for the survival of Discosoma neglecta. Additionally, the coral can capture and consume small food particles, including plankton, using its tentacles. The presence of abundant sunlight further enhances the symbiotic relationship with zooxanthellae, allowing for optimal nutrient production through photosynthesis.

Associated Species

Image References

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