. Site: N of Portstewart 
 Event number: 19850725/02. Site: N of Portstewart. 1985-07-25. Photograph © Christine Howson. (1/1) 
 Christine Howson (2026). Photograph of Site: N of Portstewart. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_11644.jpg. Accessed on 2026-11-04