Caryophyllia smithii, Clavelina lepadiformis. Site: N of NE Large Skerrie, Skerries, Portrush
 Caryophyllia smithii, Clavelina lepadiformis. Event number: 19790619/03. Site: N of NE Large Skerrie, Skerries, Portrush. 1979-06-19. Photograph © Ulster Museum. (14/17) 
 Ulster Museum (2026). Photograph of Caryophyllia smithii, Clavelina lepadiformis. Site: N of NE Large Skerrie, Skerries, Portrush. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_1101.jpg. Accessed on 2026-11-04