Thyone roscovita, Corella parallelogramma. Site: NE of Long Sheelagh, Strangford Lough
 Thyone roscovita, Corella parallelogramma. Event number: 19850808/02. Site: NE of Long Sheelagh, Strangford Lough. 1985-08-08. Photograph © Christine Howson. (7/12) 
 Christine Howson (2026). Photograph of Thyone roscovita, Corella parallelogramma. Site: NE of Long Sheelagh, Strangford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_12325.jpg. Accessed on 2026-11-04