Afruca
Afruca is a genus of small, colorful sea slugs, commonly known as nudibranchs, belonging to the family Chromodorididae. These marine gastropods are characterized by their vibrant, often contrasting colors and patterns, making them a popular sight for divers and underwater photographers.
Common Names
Members of the genus Afruca are often referred to as "Chromodorid nudibranchs" due to their classification within the Chromodorididae family. Specific species may have additional common names depending on their geographical distribution and appearance.
Characteristics
Afruca species are generally small to medium-sized nudibranchs, typically measuring a few centimeters in length. Their bodies are elongated and soft, with a distinct mantle that covers their dorsal (back) surface. This mantle is often adorned with intricate patterns and colors, ranging from deep blues and purples to vibrant oranges and yellows. They possess a pair of rhinophores, sensory organs used for smell and taste, and cerata, finger-like projections on their dorsal surface that aid in respiration and defense.
Environments
Afruca species are found in tropical and subtropical waters worldwide. They prefer coral reefs, rocky shores, and other marine habitats where they can access their primary food source: sponges. These nudibranchs are carnivores, specializing in consuming specific types of sponges, which they extract toxins from for their own defense.