Alcyonium digitatum, Ophiothrix fragilis, Ophiopholis aculeata. Site: Legnaboe, Ardglass
 Alcyonium digitatum, Ophiothrix fragilis, Ophiopholis aculeata. Event number: 19820907/02. Site: Legnaboe, Ardglass. 1982-09-07. Photograph © Bernard Picton. (17/18) 
 Bernard Picton (2026). Photograph of Alcyonium digitatum, Ophiothrix fragilis, Ophiopholis aculeata. Site: Legnaboe, Ardglass. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_0829.jpg. Accessed on 2026-11-04