978-135 - Spanish Dancer (Hexabranchus sanguineus) Spectacular and largest of the nudibranchs (naked gills) and are reported to reach up to 50 cms in length. Nocturnal. Red Sea.
978-133 - Spanish Dancer (Hexabranchus sanguineus). Spectacular and largest of the nudibranchs (naked gills) and are reported to reach up to 50 cms in length. Nocturnal. Red Sea.
978-130 - Spanish Dancer (Hexabranchus sanguineus) Spectacular and largest of the nudibranchs (naked gills) and are reported to reach up to 50 cms in length. Nocturnal. Red Sea.
1067-49 - Solar-powered nudibranch, Phyllodesmium longicirrum. This species incorporates photosynthetic zooxanthellae in its cerata along its back. Lembeh Strait, North Sulawesi, Indonesia, Pacific Ocean.
970-389 - Grey Sea Slug (Aeolidia pappillosa), large light coloured nudibranch with many tentacles on back and on indistinct rock background, St Abbs, Scotland, UK North Sea
970-397 - Colourful Nudibranch Chromodoris magnifica), orange, black & white coloured nudibranch, very clear view from above, Sipidan, Mabul, Malaysia.
970-413 - Chromodoris Nudibranch (Chromodoris spp.) superb colours of silver blue, white and orange over indistinct base, Mabul, Borneo, Malaysia, South China Sea
970-414 - (Chromodoris kuniei) Nidibranch with superb colour markings of purple spots on a cream mantle with purple trim and orange gills, Mabul, Borneo, Malaysia, South China Sea
970-419 - Magnificent Nudibranch (Chromodoris magnifica), superb orange, black & white markings viewd from ablique angle, Mabul, Borneo, Malaysia, South China Sea
970-420 - Magnificent Nudibranch (Chromodoris magnifica), superb orange, black & white markings viewd from ablique angle, Mabul, Borneo, Malaysia, South China Sea
970-396 - Colourful Nudibranch (Chromodoris annae), superb;y coloured with yellow, orange, white, blue & black on indistinct background, Sipidan, Mabul, Malaysia.
970-390 - Four-lined Nudibranch (Polycera quadrilineata), White and yellow nudibranch seen grazing on its hydroid food species, St Abbs, Scotland, UK North Sea
970-415 - (Flabellina exoptata) Nudibranch with outragious colour of orange and red to purple and blue tipped tentacles, Mabul, Borneo, Malaysia, South China Sea
970-399 - Lined Nudibranch (Coryphella lineata), fawn coloured British nudibranch with many tentacles on back and bisible line down mid back, St Abbs, Scotland, UK North Sea
970-394 - Lined Nudibranch (Coryphella lineata), fawn coloured British nudibranch with many tentacles on back and bisible line down mid back, St Abbs, Scotland, UK North Sea