Thyone roscovita. Site: SE of St.John's Point
 Thyone roscovita. Event number: 19830503/03. Site: SE of St.John's Point. 1983-05-03. Photograph © Bernard Picton. (7/14) 
 Bernard Picton (2026). Photograph of Thyone roscovita. Site: SE of St.John's Point. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_1558.jpg. Accessed on 2026-11-04