Cladostephus spongiosus, Odonthalia dentata, Plocamium cartilagineum. Site: Mullartown Point, Annalong
 Cladostephus spongiosus, Odonthalia dentata, Plocamium cartilagineum. Event number: 19820903/04. Site: Mullartown Point, Annalong. 1982-09-03. Photograph © Bernard Picton. (7/10) 
 Bernard Picton (2026). Photograph of Cladostephus spongiosus, Odonthalia dentata, Plocamium cartilagineum. Site: Mullartown Point, Annalong. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_0785.jpg. Accessed on 2026-11-04