Diphasia alata. Site: Russells Rock, Maidens 
 Diphasia alata. Event number: 19850730/01. Site: Russells Rock, Maidens. 1985-07-30. Photograph © Ulster Museum. (19/19) 
 Ulster Museum (2026). Photograph of Diphasia alata. Site: Russells Rock, Maidens. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_11842.jpg. Accessed on 2026-11-04