Polyplumaria flabellata. Site: Arkill Bay, Rathlin Island
 Polyplumaria flabellata. Event number: 19850905/04. Site: Arkill Bay, Rathlin Island. 1985-09-05. Photograph © Bernard Picton. (4/8) 
 Bernard Picton (2026). Photograph of Polyplumaria flabellata. Site: Arkill Bay, Rathlin Island. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_13072.jpg. Accessed on 2026-11-04