Nemertesia antennina. Site: Broad Sound, Skerries, Portrush
 Nemertesia antennina. Event number: 19850725/07. Site: Broad Sound, Skerries, Portrush. 1985-07-25. Photograph © Christine Howson. (1/2) 
 Christine Howson (2026). Photograph of Nemertesia antennina. Site: Broad Sound, Skerries, Portrush. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_11695.jpg. Accessed on 2026-11-04