The Related Tambja – Tambja affinis is a captivating species of nudibranch, showcasing vibrant colors and fascinating adaptations for survival. This charismatic creature, belonging to the family Polyceridae, inhabits a diverse array of marine environments, making it an intriguing subject of study for marine biologists and enthusiasts alike.
Description & Characteristics
Tambja affinis is a relatively small nudibranch, reaching a maximum size of approximately 25 millimeters. It displays an array of colors, often characterized by a bright orange or red body with prominent white or yellow spots. This vibrant coloration serves as a warning to potential predators, indicating the presence of toxins within the nudibranch’s tissues. The body is elongated and slender, with two prominent rhinophores, or sensory organs, that help the nudibranch navigate its surroundings and detect prey. Additionally, Tambja affinis possesses cerata, finger-like projections along its back, which aid in respiration and defense.
Habitat and Occurrence
Tambja affinis is a common inhabitant of various marine zones, including the Subtidal, sublittoral, infralittoral, and deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. This wide distribution reflects its adaptability to different environmental conditions. This nudibranch thrives in saltwater habitats, often found among rocky reefs, seagrass beds, and sponge aggregations, where its favored food source is readily available.
Taxonomy
Tambja affinis belongs to the Class: Gastropoda, Order: Nudibranchia, and Family: Polyceridae. This classification places it within a larger group of marine mollusks known for their distinctive lack of shells and brightly colored bodies.
Feeding
Tambja affinis is a carnivorous nudibranch, specializing in the consumption of Bryozoans (sea mats). These colonial organisms, resembling moss or small plants, provide a reliable food source for this nudibranch. Its diet consists mainly of Bryozoans, highlighting its role as a food specialist within the marine ecosystem.
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