A recent study showed that Tergipes tergipes is an amphi-atlantic species.Cámara, S., Carmona, L., Cella, K., Ekimova, I., Martynov, A., & Cervera, J. L., (2014). Tergipes tergipes (Förskal, 1775) (Gastropoda: Nudibranchia) is an amphiatlantic species. Journal of Molluscan Studies (2014) 80: 642–646. doi:10.1093/mollus/eyu015
