Porifera indet.. . Site: Highlandman Rock, The Maidens
 Porifera indet.. Event number: 20220515/01. Site: Highlandman Rock, The Maidens. 2022-05-15. Photograph © Bernard Picton. (28/66) 
 Bernard Picton (2026). Photograph of Porifera indet.. . Site: Highlandman Rock, The Maidens. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=_b227977.jpg. Accessed on 2026-11-04