Antedon bifida, Delesseria sanguinea. Site: Farganlack Point, Rathlin Island
 Antedon bifida, Delesseria sanguinea. Event number: 19850828/01. Site: Farganlack Point, Rathlin Island. 1985-08-28. Photograph © Christine Howson. (5/9) 
 Christine Howson (2026). Photograph of Antedon bifida, Delesseria sanguinea. Site: Farganlack Point, Rathlin Island. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_12544.jpg. Accessed on 2026-11-04