Echinus esculentus. Site: N of Deserted Collieries, Fair Head
 Echinus esculentus. Event number: 19840621/01. Site: N of Deserted Collieries, Fair Head. 1984-06-21. Photograph © David Connor. (2/4) 
 David Connor (2026). Photograph of Echinus esculentus. Site: N of Deserted Collieries, Fair Head. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_6973.jpg. Accessed on 2026-11-04