Alcyonidium diaphanum, Delesseria sanguinea, Drachiella spectabilis. Site: W of Church Bay, Rathlin Is
 Alcyonidium diaphanum, Delesseria sanguinea, Drachiella spectabilis. Event number: 19830616/05. Site: W of Church Bay, Rathlin Is. 1983-06-16. Photograph © Christine Howson. (9/10) 
 Christine Howson (2026). Photograph of Alcyonidium diaphanum, Delesseria sanguinea, Drachiella spectabilis. Site: W of Church Bay, Rathlin Is. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2306.jpg. Accessed on 2026-11-04