Leptometra celtica, Parastichopus tremulus. . Site: Stanton Bank
 Leptometra celtica, Parastichopus tremulus. Event number: 20060619/11. Site: Stanton Bank. 2006-06-19. Photograph © AFBI. (49/51) 
 AFBI (2026). Photograph of Leptometra celtica, Parastichopus tremulus. . Site: Stanton Bank. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=102_0205.jpg. Accessed on 2026-11-04