Actinothoe sphyrodeta. Site: NE Mew Island, Copeland Islands
 Actinothoe sphyrodeta. Event number: 19840726/06. Site: NE Mew Island, Copeland Islands. 1984-07-26. Photograph © Christine Howson. (7/8) 
 Christine Howson (2026). Photograph of Actinothoe sphyrodeta. Site: NE Mew Island, Copeland Islands. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_7714.jpg. Accessed on 2026-11-04