Marthasterias glacialis. Site: Church Bay, Rathlin Island
 Marthasterias glacialis. Event number: 19850627/01. Site: Church Bay, Rathlin Island. 1985-06-27. Photograph © David Connor. (5/19) 
 David Connor (2026). Photograph of Marthasterias glacialis. Site: Church Bay, Rathlin Island. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_10291.jpg. Accessed on 2026-11-04