Marine Biodiversity Data Portal - NI

Arkill Bay, Rathlin Island.

Survey number: 550 Event number: 19840808/09 Date: 1984-08-08 GPS: 55.28133,-6.17500 [ View map ]

Site Description: Bedrock slope with many fissures & crevices. Thick kelp forest

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No biotope record.

PORIFERA
Clathrina coriacea P
Pachymatisma johnstonia P
Amphilectus fucorum P
Haliclona viscosa P
CNIDARIA
Craterolophus convolvulus P
Sertularia argentea P
Obelia geniculata P
Actinia equina P
Actinothoe sphyrodeta P
Caryophyllia smithii P
CRUSTACEA
Cancer pagurus P
Necora puber P
MOLLUSCA
Steromphala cineraria P
Calliostoma zizyphinum P
Patella pellucida P
BRYOZOA
Crisia denticulata P
Crisia eburnea P
Alcyonidium diaphanum P
Membranipora membranacea P
Electra pilosa P
Parasmittina trispinosa P
ECHINODERMATA
Henricia oculata P
Asterias rubens P
Marthasterias glacialis P
Echinus esculentus P
TUNICATA
Didemnum sp. P
Diplosoma listerianum P
Botryllus schlosseri P
Botrylloides leachi P
PISCES
Scyliorhinus stellaris P
Pomatoschistus flavescens P
RHODOPHYTA
Schmitziella endophloea P
Bonnemaisonia asparagoides P
Bonnemaisonia intricata P
Palmaria palmata P
Lithophyllum sp. P
Rhodophyllis divaricata P
Dilsea carnosa P
Metacallophyllis laciniata P
Schottera nicaeensis P
Plocamium cartilagineum P
Rhodymenia pseudopalmata P
Compsothamnion thuyoides P
Halurus flosculosus P
Pterothamnion plumula P
Ptilota gunneri P
Heterosiphonia plumosa P
Acrosorium venulosum P
Cryptopleura ramosa P
Delesseria sanguinea P
Hypoglossum hypoglossoides P
Membranoptera alata P
Nitophyllum punctatum P
Phycodrys rubens P
Odonthalia dentata P
Polysiphonia stricta P
Pterosiphonia parasitica P
CHROMOPHYTA
Cutleria P
Dictyota dichotoma P
Alaria esculenta P
Laminaria hyperborea P
CHLOROPHYTA
Ulva lactuca P
Chaetomorpha melagonium P
Cladophora sp. P
Cladophora pellucida P
Cladophora rupestris P

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