Hemimycale columella, Crisia eburnea, Bugulina flabellata, Antedon bifida. Site: NE of Farganlack Point, Rathlin Is
 Hemimycale columella, Crisia eburnea, Bugulina flabellata, Antedon bifida. Event number: 19830607/07. Site: NE of Farganlack Point, Rathlin Is. 1983-06-07. Photograph © Christine Howson. (1/7) 
 Christine Howson (2026). Photograph of Hemimycale columella, Crisia eburnea, Bugulina flabellata, Antedon bifida. Site: NE of Farganlack Point, Rathlin Is. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2051.jpg. Accessed on 2026-11-04