Cellaria sinuosa. Site: SE Doon Point, Rathlin Island
 Cellaria sinuosa. Event number: 19850905/01. Site: SE Doon Point, Rathlin Island. 1985-09-05. Photograph © Christine Howson. (7/10) 
 Christine Howson (2026). Photograph of Cellaria sinuosa. Site: SE Doon Point, Rathlin Island. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_12997.jpg. Accessed on 2026-11-04