Cuthonella is a genus of sea slugs, specifically aeolid nudibranchs, marine gastropod molluscs in the family Cuthonellidae.
Species
Species within the genus Cuthonella include:
Known species not provided with an alternate placement in Korshunova et al. (2025):
Species originally described in Cuthonella but currently placed in synonymy include:
- Cuthonella ainu <small>Korshunova, N. P. Sanamyan, K. E. Sanamyan, Bakken, Lundin, Fletcher & Martynov, 2020 </small>: synonym of Nella ainu
- Cuthonella anastasia <small>Ekimova, Grishina & Nikitenko, 2024 </small>: synonym of Nella anastasia
- Cuthonella antarctica <small>Eliot, 1907</small>: synonym of Galvinella antarctica <small>Eliot, 1907</small>
- Cuthonella benedykti <small>Korshunova, N. P. Sanamyan, K. E. Sanamyan, Bakken, Lundin, Fletcher & Martynov, 2020</small>: synonym of Nella benedykti
- Cuthonella elioti <small>Odhner, 1944</small>: synonym of Galvinella antarctica <small>Eliot, 1907</small>
- Cuthonella berghi <small>Friele, 1903</small>: synonym of Cuthonella abyssicola <small>Bergh, 1884</small>
- Cuthonella cocoachroma <small>G. C. Williams & Gosliner, 1979</small>: synonym of Margina cocoachroma
- Cuthonella concinna <small>Alder & Hancock, 1843 </small>: synonym of Fiocuthona concinna
- Cuthonella denbei <small>Korshunova, N. P. Sanamyan, K. E. Sanamyan, Bakken, Lundin, Fletcher & Martynov, 2020 </small>: synonym of Nella denbei
- Cuthonella elenae <small>Martynov, 2000</small>: synonym of Penistella elenae
- Cuthonella ferruginea <small>Friele, 1903</small>: synonym of Cuthonella abyssicola <small>Bergh, 1884</small>
- Cuthonella georgstelleri <small>Korshunova, N. P. Sanamyan, K. E. Sanamyan, Bakken, Lundin, Fletcher & Martynov, 2020</small>: synonym of Nella goergstelleri
- Cuthonella hiemalis <small>Roginskaya</small>: synonym of Nella hiemalis
- Cuthonella norvegica <small>Odhner, 1929</small>: synonym of Cuthona norvegica
- Cuthonella orientosiberica <small>Korshunova, N. P. Sanamyan, K. E. Sanamyan, Bakken, Lundin, Fletcher & Martynov, 2020 </small>: synonym of Nella orientosiberica
- Cuthonella osyoro <small>Baba, 1940</small>: synonym of Nella osyoro
- Cuthonella paradoxa <small>Eliot, 1907</small>: synonym of Guyvalvoria paradoxa
- Cuthonella rgo <small>Korshunova & Martynov, 2022 </small>: synonym of Nella rgo
- Cuthonella soboli <small>Martynov, 1992</small>: synonym of Nella soboli
- Cuthonella vasentsovichi <small>Korshunova, N. P. Sanamyan, K. E. Sanamyan, Bakken, Lundin, Fletcher & Martynov, 2020</small>: synonym of Victima vasentsovichi
References