Dermatobranchus funiculus, commonly known as the “Funiculus Dermatobranch”, is a captivating species of sea slug belonging to the family Arminidae. These fascinating creatures are renowned for their vibrant colors and unique body forms.
Description & Characteristics
Dermatobranchus funiculus is a relatively small nudibranch, with an average size of approximately 20 millimeters. Its body is elongated and slender, with a distinctive, almost thread-like appearance. Its coloration varies depending on the individual, ranging from shades of white to pale yellow, often with brown or purple spots or markings.
Habitat and Occurrence
Dermatobranchus funiculus is predominantly found in the Indo-Pacific region, specifically within tropical and subtropical waters. It thrives in coral reef environments, particularly in areas with a moderate to high density of coral cover. They are typically found at depths ranging from 5 to 20 meters, inhabiting the shallow reef zones and intertidal areas.
Taxonomy
The species Dermatobranchus funiculus is classified under the phylum Mollusca, belonging to the Class Gastropoda, Order Nudibranchia, and Family Arminidae. This classification places it within a diverse group of marine gastropods known for their external gills and lack of a shell in their adult form.
Feeding
Dermatobranchus funiculus is a carnivorous species, primarily feeding on coral polyps. Its diet consists of various types of soft corals, making it a corallivorous predator. It uses its radula, a ribbon-like structure with rows of teeth, to scrape and ingest the polyps.
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