The Stripete Tritonia, also known scientifically as Trapania lineata, is a species of sea slug, a type of nudibranch. It is a small, colorful gastropod that is found in the Mediterranean Sea.
Description & Characteristics
Trapania lineata is a relatively small nudibranch, reaching a maximum size of around 10 millimeters in length. Its body is elongated and slender, with a distinctive pattern of stripes and spots. The stripes are typically white or cream-colored, running longitudinally along the back, while the spots are often orange or reddish-brown. The rhinophores, which are the sensory organs on the head, are short and club-shaped.
Habitat and Occurrence
Trapania lineata is a common inhabitant of the Mediterranean Sea, particularly in the western Mediterranean region. It can be found in a variety of habitats, including rocky shores, seagrass meadows, and coral reefs. This species is typically found at depths ranging from a few meters to about 20 meters, making it a common sight in the shallow coastal waters of its range. The Trapania lineata thrives within the infralittoral zone, a marine zone characterized by its proximity to the shoreline and exposure to sunlight and tidal influences.
Taxonomy
Trapania lineata belongs to the Class: Gastropoda, Order: Nudibranchia, and Family: Goniodorididae. This classification places it within a diverse group of marine invertebrates, with a distinctive morphology and feeding strategies.
Feeding
Trapania lineata is a specialist feeder, consuming exclusively a specific type of marine invertebrate: Kelchwürmer (Entroprocta). This diet highlights its niche within the marine ecosystem, showcasing the intricate food web connections that shape the delicate balance of life in the Mediterranean Sea.
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