Flustra foliacea. Site: N of NE Large Skerrie, Skerries, Portrush
 Flustra foliacea. Event number: 19790619/03. Site: N of NE Large Skerrie, Skerries, Portrush. 1979-06-19. Photograph © Ulster Museum. (12/17) 
 Ulster Museum (2026). Photograph of Flustra foliacea. Site: N of NE Large Skerrie, Skerries, Portrush. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_1099.jpg. Accessed on 2026-11-04