Iophonopsis nigricans, Corynactis viridis. Site: Ridge, N of The Skerries, Portrush
 Iophonopsis nigricans, Corynactis viridis. Event number: 19850725/04. Site: Ridge, N of The Skerries, Portrush. 1985-07-25. Photograph © David Connor. (7/14) 
 David Connor (2026). Photograph of Iophonopsis nigricans, Corynactis viridis. Site: Ridge, N of The Skerries, Portrush. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_11671.jpg. Accessed on 2026-11-04