Didemnum vexillum. Site: Ballydorn Light Ship 
 Didemnum vexillum. Event number: 20231016/01. Site: Ballydorn Light Ship. 2023-10-16. Photograph © Christine Morrow. (6/6) 
 Christine Morrow (2026). Photograph of Didemnum vexillum. Site: Ballydorn Light Ship. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=ca163554.jpg. Accessed on 2026-11-03