Thyone roscovita. Site: NW of Bortree Is, Strangford Lough
 Thyone roscovita. Event number: 19800625/07. Site: NW of Bortree Is, Strangford Lough. 1980-06-25. Photograph © Ulster Museum. (4/11) 
 Ulster Museum (2026). Photograph of Thyone roscovita. Site: NW of Bortree Is, Strangford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_1457.jpg. Accessed on 2026-11-04