Plocamium cartilagineum. Site: SE of Kinbane Head, Ballycastle
 Plocamium cartilagineum. Event number: 19840620/03. Site: SE of Kinbane Head, Ballycastle. 1984-06-20. Photograph © Christine Howson. (5/9) 
 Christine Howson (2026). Photograph of Plocamium cartilagineum. Site: SE of Kinbane Head, Ballycastle. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_6883.jpg. Accessed on 2026-11-04