Marthasterias glacialis. Site: Red Bay
 Marthasterias glacialis. Event number: 19840531/01. Site: Red Bay. 1984-05-31. Photograph © Bernard Picton. (3/13) 
 Bernard Picton (2026). Photograph of Marthasterias glacialis. Site: Red Bay. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_6307.jpg. Accessed on 2026-11-04