Cuthona [Cuthona]

Description

Cuthona is a genus of small, often brightly colored aeolid nudibranchs within the family Fionidae. These sea slugs are noted for their elongated bodies covered in numerous cerata, which can be retracted and extend from their dorsum. Cuthona species are primarily benthic, found on or near their preferred prey such as hydroids, bryozoans, and tunicates. They exhibit a wide range of colors and patterns, serving as effective camouflage against predators. This genus is distributed globally, inhabiting a variety of marine environments from shallow reefs to deeper waters, showcasing a remarkable adaptability among its species.

Species

Barred Aeolid [Cuthona flavovulta]

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Red-spotted aeolid [Cuthona pustulata]

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White-ringed aeolid [Cuthona yamasui]

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Purple aeolid [Cuthona purpureoanulata]

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Taxonomy