The Indian Urchin, scientifically known as Pseudoboletia indiana, is a species of sea urchin found in the Indo-Pacific region. It is a common sight in various marine ecosystems, playing a crucial role in maintaining the delicate balance of these underwater environments.
Description & Characteristics
Pseudoboletia indiana is characterized by its distinctive spherical shape and a robust, spiny exoskeleton. The Indian Urchin can reach a maximum size of approximately 10 centimeters in diameter. Its spines are typically short and blunt, providing protection against predators. The color of the urchin can vary, ranging from brown to purple, often blending seamlessly with the surrounding environment.
Habitat and Occurrence
Pseudoboletia indiana prefers a variety of habitats, including coral reefs, rocky shores, and sandy bottoms. It is commonly found in depths ranging from the intertidal zone to approximately 50 meters. This species thrives in the tropical and subtropical waters of the Indo-Pacific region, making it a prevalent presence in the neritic and oceanic zones.
Taxonomy
Pseudoboletia indiana is classified within the Class: Echinoidea, which encompasses all sea urchins. It belongs to the Order: Camarodonta, a diverse group of regular sea urchins characterized by their solid test and numerous, movable spines. Pseudoboletia indiana is further categorized under the Family: Toxopneustidae, a family renowned for its members’ venomous spines.
Feeding
Pseudoboletia indiana is an herbivore, primarily feeding on algae and detritus. It uses its mouth, located on its underside, to scrape algae from rocks and other surfaces. Its diet also includes decaying organic matter, contributing to the recycling of nutrients within its ecosystem.
Image References