Grantia compressa, Diplosoma spongiforme. Site: The Gobbins, Island Magee
 Grantia compressa, Diplosoma spongiforme. Event number: 19830628/05. Site: The Gobbins, Island Magee. 1983-06-28. Photograph © David Connor. (5/7) 
 David Connor (2026). Photograph of Grantia compressa, Diplosoma spongiforme. Site: The Gobbins, Island Magee. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2454.jpg. Accessed on 2026-11-04