Cereus pedunculatus, Clavelina lepadiformis. Site: N of Greenore Pt, Carlingford Lough
 Cereus pedunculatus, Clavelina lepadiformis. Event number: 19830722/01. Site: N of Greenore Pt, Carlingford Lough. 1983-07-22. Photograph © Bernard Picton. (10/12) 
 Bernard Picton (2026). Photograph of Cereus pedunculatus, Clavelina lepadiformis. Site: N of Greenore Pt, Carlingford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2597.jpg. Accessed on 2026-11-04