Sagartia undata, Hyas araneus. Site: S of Killowen Bank, Carlingford Lough
 Sagartia undata, Hyas araneus. Event number: 19830720/01. Site: S of Killowen Bank, Carlingford Lough. 1983-07-20. Photograph © Bernard Picton. (5/12) 
 Bernard Picton (2026). Photograph of Sagartia undata, Hyas araneus. Site: S of Killowen Bank, Carlingford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2539.jpg. Accessed on 2026-11-04