Alcyonidium diaphanum, Ophiura ophiura. Site: Red Bay
 Alcyonidium diaphanum, Ophiura ophiura. Event number: 19820621/02. Site: Red Bay. 1982-06-21. Photograph © Bernard Picton. (4/20) 
 Bernard Picton (2026). Photograph of Alcyonidium diaphanum, Ophiura ophiura. Site: Red Bay. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_0320.jpg. Accessed on 2026-11-04