image: Sidnyum elegans.

Alcyonidium diaphanum

Sidnyum elegans (Giard, 1872)
Photograph © Bernard Picton


 Bernard Picton (2026). Photograph of Sidnyum elegans. (Giard, 1872). [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/photo.php?item=sidele. Accessed on 2026-11-03