| ❮ |  | ❯ |
| Polymastia penicillus. Event number: 19830721/06. Site: Blockhouse Is, Carlingford Lough. 1983-07-21. Photograph © Christine Howson. (10/15) |
| Previous image | Next image |
| Christine Howson (2026). Photograph of Polymastia penicillus. Site: Blockhouse Is, Carlingford Lough. [In] Marine Biodiversity Data Portal - NI. https://habitas.org/mbdp/sitephoto.php?item=niss_2582.jpg. Accessed on 2026-11-04 |