Laminaria hyperborea. Site: Ruecallan Archway (North Wall), Rathlin Island
 Laminaria hyperborea. Event number: 20241014/01. Site: Ruecallan Archway (North Wall), Rathlin Island. 2024-10-14. Photograph © Dan Bolt. (28/68) 
 Dan Bolt (2026). Photograph of Laminaria hyperborea. Site: Ruecallan Archway (North Wall), Rathlin Island. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=pa144983.jpg. Accessed on 2026-11-03