Metridium senile, Macropodia rostrata. Site: E of Roe Island, Strangford Lough
 Metridium senile, Macropodia rostrata. Event number: 19830801/02. Site: E of Roe Island, Strangford Lough. 1983-08-01. Photograph © Bernard Picton. (6/7) 
 Bernard Picton (2026). Photograph of Metridium senile, Macropodia rostrata. Site: E of Roe Island, Strangford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2616.jpg. Accessed on 2026-11-04