Okenia [Okenia]

Description

Okenia nudibranchs are known for their unique appearance, featuring a slender body with elongated papillae that can vary in number and arrangement across species. These sea slugs have vibrant colors and intricate patterns, making them popular subjects for underwater photography. Okenia species are specialized feeders, often associated with specific types of bryozoans or ascidians, and are found in oceans worldwide.