Aplidium punctum, Heterosiphonia plumosa, Dictyota dichotoma. Site: N of The Storks, Skerries, Portrush
 Aplidium punctum, Heterosiphonia plumosa, Dictyota dichotoma. Event number: 19840703/02. Site: N of The Storks, Skerries, Portrush. 1984-07-03. Photograph © Christine Howson. (9/14) 
 Christine Howson (2026). Photograph of Aplidium punctum, Heterosiphonia plumosa, Dictyota dichotoma. Site: N of The Storks, Skerries, Portrush. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_7075.jpg. Accessed on 2026-11-03