Delesseria sanguinea. Site: off Doon Point,  Rathlin Island
 Delesseria sanguinea. Event number: 20230730/01. Site: off Doon Point, Rathlin Island. 2023-07-30. Photograph © Bernard Picton. (12/24) 
 Bernard Picton (2026). Photograph of Delesseria sanguinea. Site: off Doon Point, Rathlin Island. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=_b232608.jpg. Accessed on 2026-11-03