Urticina felina. Site: NW of Helens Bay, Belfast Lough
 Urticina felina. Event number: 19840515/02. Site: NW of Helens Bay, Belfast Lough. 1984-05-15. Photograph © Bernard Picton. (2/6) 
 Bernard Picton (2026). Photograph of Urticina felina. Site: NW of Helens Bay, Belfast Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_5988.jpg. Accessed on 2026-11-04