Synarachnactis lloydii. Site: E end Large Skerrie, Skerries, Portrush
 Synarachnactis lloydii. Event number: 19790701/01. Site: E end Large Skerrie, Skerries, Portrush. 1979-07-01. Photograph © Ulster Museum. (8/9) 
 Ulster Museum (2026). Photograph of Synarachnactis lloydii. Site: E end Large Skerrie, Skerries, Portrush. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_1193.jpg. Accessed on 2026-11-04