Urticina felina, Alcyonidium diaphanum. Site: Moville Buoy, Lough Foyle
 Urticina felina, Alcyonidium diaphanum. Event number: 19830621/06. Site: Moville Buoy, Lough Foyle. 1983-06-21. Photograph © Christine Howson. (6/11) 
 Christine Howson (2026). Photograph of Urticina felina, Alcyonidium diaphanum. Site: Moville Buoy, Lough Foyle. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2338.jpg. Accessed on 2026-11-04