Terebratulina retusa. Site: NE of West Maiden 
 Terebratulina retusa. Event number: 19850801/05. Site: NE of West Maiden. 1985-08-01. Photograph © Ulster Museum. (5/5) 
 Ulster Museum (2026). Photograph of Terebratulina retusa. Site: NE of West Maiden. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_12250.jpg. Accessed on 2026-11-04