Bispira volutacornis. Site: Gully, Farganlack Point, Rathlin Island
 Bispira volutacornis. Event number: 20240521/02. Site: Gully, Farganlack Point, Rathlin Island. 2024-05-21. Photograph © Erling Svensen. (3/152) 
 Erling Svensen (2026). Photograph of Bispira volutacornis. Site: Gully, Farganlack Point, Rathlin Island. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=es2024_188.jpg. Accessed on 2026-11-03