Polyplumaria flabellata. Site: NE of Ushet Point, Rathlin Is
 Polyplumaria flabellata. Event number: 19830615/03. Site: NE of Ushet Point, Rathlin Is. 1983-06-15. Photograph © Christine Howson. (7/12) 
 Christine Howson (2026). Photograph of Polyplumaria flabellata. Site: NE of Ushet Point, Rathlin Is. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2223.jpg. Accessed on 2026-11-04