Saccorhiza polyschides. Site: Ruecallan Archway, Rathlin Island
 Saccorhiza polyschides. Event number: 20250518/01. Site: Ruecallan Archway, Rathlin Island. 2025-05-18. Photograph © Nigel Motyer. (6/9) 
 Nigel Motyer (2026). Photograph of Saccorhiza polyschides. Site: Ruecallan Archway, Rathlin Island. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=20250518-dsc_4719.jpg. Accessed on 2026-11-04