Angaria formosa, commonly known as the “Beautiful Angaria”, is a species of marine snail, belonging to the family Angariidae. This gastropod mollusk is a striking example of biodiversity found in the marine environment, exhibiting unique characteristics and an intriguing distribution.
Description & Characteristics
Angaria formosa is distinguished by its distinctive shell, typically reaching a maximum size of around 50 millimeters. The shell is characterized by its spiral shape and a vibrant color palette, often showcasing shades of reddish-brown, orange, and white. The shell surface is adorned with intricate patterns of raised ribs and spiral cords, adding to its aesthetic appeal.
Habitat and Occurrence
Angaria formosa primarily inhabits coral reefs and rocky shores in the Indo-Pacific region. This species is particularly common in the tropical waters of the Western Pacific Ocean, including areas like the Philippines, Indonesia, and Australia. Its preference for these environments highlights its adaptation to marine ecosystems with a high degree of biodiversity and complex ecological interactions.
Taxonomy
Angaria formosa is classified within the Class Gastropoda, Order Trochida, and Family Angariidae. This classification highlights its close relationships to other sea snails and its distinct taxonomic placement within the larger gastropod lineage. The family Angariidae encompasses several species characterized by their distinctive shells and predominantly marine habitats.
Feeding
Like other gastropods, Angaria formosa is a herbivore, primarily feeding on algae and other plant matter found in its habitat. This feeding strategy allows it to play a crucial role in the marine food web, contributing to the balance and health of the ecosystem. Its consumption of algae helps control its growth and provides essential nutrients for other marine organisms.
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