Literatuur
- Picton, B.E., & C.C. Morrow 1994. A field guide to the Nudibranches of the British Isles. Immel Publishing Limited.
- Swennen, C. & R. Dekker 1987. De Nederlandse zeenaaktslakken. Wet. Meded. KNNV, 183.
- Thompson T.E. 1988. Molluscs: Benthic Opisthobranchs (Mollusca: Gastropoda). Synopses of the British Fauna (N.S.)., 8 (Second Edition).