Serpula vermicularis. Site: Pawle Is, Strangford Lough
 Serpula vermicularis. Event number: 19830808/04. Site: Pawle Is, Strangford Lough. 1983-08-08. Photograph © Christine Howson. (12/13) 
 Christine Howson (2026). Photograph of Serpula vermicularis. Site: Pawle Is, Strangford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_5973.jpg. Accessed on 2026-11-04