Anseropoda placenta, Crossaster papposus. Site: NW Lighthouse Island, Copeland Islands 
 Anseropoda placenta, Crossaster papposus. Event number: 19850710/01. Site: NW Lighthouse Island, Copeland Islands. 1985-07-10. Photograph © Ulster Museum. (7/7) 
 Ulster Museum (2026). Photograph of Anseropoda placenta, Crossaster papposus. Site: NW Lighthouse Island, Copeland Islands. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_11140.jpg. Accessed on 2026-11-04