Haliclona viscosa, Alcyonium digitatum. Site: NE of Farganlack Point, Rathlin Is
 Haliclona viscosa, Alcyonium digitatum. Event number: 19830607/07. Site: NE of Farganlack Point, Rathlin Is. 1983-06-07. Photograph © Christine Howson. (2/7) 
 Christine Howson (2026). Photograph of Haliclona viscosa, Alcyonium digitatum. Site: NE of Farganlack Point, Rathlin Is. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2052.jpg. Accessed on 2026-11-04