Nemertesia antennina. Site: St.Drumnagreagh Port
 Nemertesia antennina. Event number: 19830818/01. Site: St.Drumnagreagh Port. 1983-08-18. Photograph © David Erwin. (6/9) 
 David Erwin (2026). Photograph of Nemertesia antennina. Site: St.Drumnagreagh Port. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_3019.jpg. Accessed on 2026-11-04