Stiliger
Stiliger is a genus of sea slugs, specifically nudibranchs, belonging to the family Stiligeridae. They are characterized by their elongated, slender bodies and often brightly colored patterns. These marine gastropods are found in various marine environments across the globe.
Common Names
Stiliger species are commonly referred to as "stiliger nudibranchs" or simply "stiliger." Some species may have specific names, such as the "orange stiliger" (Stiliger ornatus).
Characteristics
Stiliger nudibranchs typically exhibit the following characteristics:
- Elongated body: They have a long, slender body that is often cylindrical or slightly flattened.
- Cerata: Many species possess cerata, which are finger-like projections on their dorsum. These cerata can be smooth or branched and may contain defensive glands.
- Rhinophores: They have prominent rhinophores, sensory organs that help them detect food and navigate their environment.
- Coloration: Stiliger nudibranchs display a diverse range of colors, including orange, yellow, red, brown, and white. Many species have distinctive patterns or markings.
Environments
Stiliger nudibranchs are found in a variety of marine habitats, including:
- Intertidal zones: Some species are found in rocky intertidal areas where they graze on algae.
- Subtidal zones: Other species inhabit deeper waters, often associated with coral reefs or seagrass beds.
- Warm and temperate waters: These nudibranchs are primarily found in warm and temperate waters around the world.
References
For further information about Stiliger nudibranchs, consult these reliable sources: