Gracilaria</i> sp.<i>. Site: E of Black Rock, Strangford Lough
 Gracilaria sp.. Event number: 19830809/05. Site: E of Black Rock, Strangford Lough. 1983-08-09. Photograph © David Connor. (2/5) 
 David Connor (2026). Photograph of Gracilaria sp.. Site: E of Black Rock, Strangford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2840.jpg. Accessed on 2026-11-04