Pseudopusula
Pseudopusula is a genus of sea slugs, specifically nudibranchs, belonging to the family Chromodorididae. These colorful marine gastropods are found in tropical and subtropical waters of the Indo-Pacific region. They are commonly known as “Chromodorid nudibranchs” or simply “Chromodorids.”
Characteristics
Pseudopusula nudibranchs are characterized by their vibrant colors, often featuring a combination of contrasting hues like blue, orange, yellow, and white. Their bodies are typically elongated and flattened, with a prominent dorsal surface covered in cerata, which are finger-like projections used for respiration and defense. These cerata can vary in shape and size depending on the species.
Environment
Pseudopusula nudibranchs are predominantly found in coral reef environments, where they live among the intricate structures of the reef. They are often observed crawling on the surface of corals, rocks, and sponges, feeding on sponges themselves.
Species
The genus Pseudopusula includes a small number of recognized species, including:
- Pseudopusula flava
- Pseudopusula lynchi
- Pseudopusula rubra
References
For further information on Pseudopusula, consult the following resources: