The Golden Doto, Bubble Nudibranch, scientifically known as Doto ussi, is a captivating species of sea slug belonging to the family Dotidae. It is a visually striking creature with unique characteristics and a fascinating life history.
Description & Characteristics
The Golden Doto, Bubble Nudibranch is a small nudibranch, typically reaching a maximum size of about 20 mm in length. Its body is characterized by a golden-yellow to orange color, often adorned with white or pale spots. These spots may resemble bubbles, giving rise to its common name. This striking color pattern serves as a form of camouflage, helping it blend into its surroundings.
Habitat and Occurrence
The Golden Doto, Bubble Nudibranch Doto ussi is typically found in the Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic., making it a prevalent presence in these aquatic ecosystems. This species can be encountered on a variety of substrates, including rocks, algae, and seaweeds, where it often feeds on its favored prey.
Taxonomy
The species Doto ussi belongs to the Class: Gastropoda, Order: Nudibranchia, and Family: Dotidae. This classification places it within a diverse group of marine mollusks known for their brightly colored bodies and fascinating feeding habits.
Feeding
The Golden Doto, Bubble Nudibranch Doto ussi is a specialist feeder, relying on a specific type of prey: Hydrozoa polyps. These tiny marine animals are typically found in colonies attached to various substrates. Doto ussi uses its radula, a ribbon-like structure in its mouth, to scrape and consume these polyps. The consumption of these polyps is crucial for the Doto ussi‘s survival, as they provide essential nutrients and energy.
Image References