Marine Biodiversity Data Portal - NI

Velvet swimming crab Necora puber [00:01:01]; Antenna hydroid Nemertesia antennina [00:01:27]; Spiny starfish Marthasterias glacialis [00:01:44]; Sandalled anemone Actinothoe sphyrodeta [00:02:15]; Finger bryozoan Alcyonidium diaphanum [00:02:22]; Lobster Homarus gammarus [00:02:32]; Bloody Henry starfish Henricia oculata [00:02:43]; Elehpant hide sponge Pachymatisma johnstonia [00:02:57]; Barnacles feeding [00:03:38]; Hydroid Amphisbetia operculata [00:03:45]; Nudibranch Acanthodoris pilosa and spawn on finger bryozoan Alcyonidium diaphanum [00:04:04]; Hydroid Sertularia argentea [00:04:16]; Ballan wrasse Labrus bergylta [00:04:33]; Soft coral Alcyonium digitatum [00:04:49]; Grated carrot sponge Amphilectus fucorum [00:05:06]; Yellow boring sponge Cliona celata [00:05:59]; Pink volcano sponge Haliclona viscosa [00:06:08]; Ballan wrasse Labrus bergylta and cuckoo wrasse Labrus mixtus [00:06:37]; Tompot blenny Parablennius gattorugine [00:06:42]; Male cuckoo wrasse Labrus mixtus [00:06:51]; Spiral bryozoan Crisularia plumosa [00:07:56]; Forest kelp Laminaria hyperborea [00:08:18]; Lace bryozoan Membranipora membranacea [00:08:30]; Breadcrumb sponge Halichondria panicea [00:09:26]; Sea oak Phycodrys rubens [00:09:33].

Species list (40 species recorded):

Biotope 1 : Very tide-swept faunal communities; circalittoral bedrock and boulders with soft corals.

Biotope 2 : Laminaria hyperborea£ with dense foliose red seaweeds on exposed infralittoral rock.

PORIFERA
Amphilectus fucorum O
Halichondria panicea C
CNIDARIA
Amphisbetia operculata C
Alcyonium digitatum O
BRYOZOA
Alcyonidium diaphanum O
Membranipora membranacea C
ECHINODERMATA
Echinus esculentus O
PISCES
Centrolabrus exoletus R
RHODOPHYTA
Plocamium sp. F
Cryptopleura ramosa O
Delesseria sanguinea C
CHROMOPHYTA
Laminaria hyperborea C