Modiolus modiolus, Filograna implexa. Site: Craigbrain N of Ballywalter
 Modiolus modiolus, Filograna implexa. Event number: 19820916/01. Site: Craigbrain N of Ballywalter. 1982-09-16. Photograph © David Connor. (10/13) 
 David Connor (2026). Photograph of Modiolus modiolus, Filograna implexa. Site: Craigbrain N of Ballywalter. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_0931.jpg. Accessed on 2026-11-04