Cancer pagurus, Flustra foliacea, Ophiocomina nigra. Site: Runkerry Point, Portrush
 Cancer pagurus, Flustra foliacea, Ophiocomina nigra. Event number: 19840704/05. Site: Runkerry Point, Portrush. 1984-07-04. Photograph © Christine Howson. (4/18) 
 Christine Howson (2026). Photograph of Cancer pagurus, Flustra foliacea, Ophiocomina nigra. Site: Runkerry Point, Portrush. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_7285.jpg. Accessed on 2026-11-04