Rocellaria dubia (Pennant, 1777)
Paired siphons enclosed in calcareous tube. Inishmore, Aran Is., Co. Galway, Ireland. Photograph © Bernard Picton
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| Bernard Picton (2026). Photograph of Rocellaria dubia. (Pennant, 1777). [In] Marine Biodiversity Data Portal - NI. https://habitas.org/mbdp/photo.php?item=m0244. Accessed on 2026-11-04 |