Sphaerococcus coronopifolius. Site: Ringfad Point, Carnlough
 Sphaerococcus coronopifolius. Event number: 19830819/06. Site: Ringfad Point, Carnlough. 1983-08-19. Photograph © Christine Howson. (7/11) 
 Christine Howson (2026). Photograph of Sphaerococcus coronopifolius. Site: Ringfad Point, Carnlough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_3129.jpg. Accessed on 2026-11-04