image: Arcopella balaustina. Outside of left valve : Birterbuy Bay, Galway, Ireland : Belfast Natural History and Philosophical Society : BELUM Mn24271.

Arcopella balaustina (Linnaeus, 1758)
Outside of left valve : Birterbuy Bay, Galway, Ireland : Belfast Natural History and Philosophical Society : BELUM Mn24271. Photograph © Bernard Picton

Previous image Next image
 Bernard Picton (2026). Photograph of Arcopella balaustina. (Linnaeus, 1758). [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/photo.php?item=24271a. Accessed on 2026-11-03