Ciona intestinalis, Botryllus</i> sp.<i>. Site: NW Little Skerrie, Skerries, Portrush
 Ciona intestinalis, Botryllus sp.. Event number: 19820803/05. Site: NW Little Skerrie, Skerries, Portrush. 1982-08-03. Photograph © Bernard Picton. (5/6) 
 Bernard Picton (2026). Photograph of Ciona intestinalis, Botryllus sp.. Site: NW Little Skerrie, Skerries, Portrush. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_0537.jpg. Accessed on 2026-11-04