Marine Biodiversity Data Portal - NI

West Lighthouse, Rathlin Is.

Survey number: 550 Event number: 19830617/01 Date: 1983-06-17 GPS: 55.30133,-6.28217 [ View map ]

Site Description: Semi stable boulder slope giving way to flat bedrock at 18m. Patches of scoured ground with basalt gravel. Open kelp park.

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Species list (72 species recorded)

PORIFERA CNIDARIA Obelia geniculata Alcyonidium diaphanum Didemnum sp. Rhodophyllis divaricata Delesseria sanguinea
Pachymatisma johnstonia Tubularia indivisa Alcyonium digitatum Membranipora membranacea Corella parallelogramma Dilsea carnosa Hypoglossum hypoglossoides
Stelligera montagui Halecium halecinum Urticina felina Electra pilosa Ascidia mentula Metacallophyllis laciniata Nitophyllum punctatum
Polymastia boletiformis Halecium muricatum Cylista elegans Bicellariella ciliata Polycarpa pomaria Phyllophora crispa Phycodrys rubens
Suberites carnosus Abietinaria abietina Actinothoe sphyrodeta Parasmittina trispinosa Polycarpa scuba Schottera nicaeensis Brongniartella byssoides
Tethya citrina Diphasia rosacea Caryophyllia smithii ECHINODERMATA Botryllus schlosseri Plocamium cartilagineum CHROMOPHYTA
Myxilla fimbriata Hydrallmania falcata MOLLUSCA Henricia oculata PISCES Lomentaria orcadensis Halopteris filicina
Myxilla incrustans Sertularia argentea Steromphala cineraria Asterias rubens Scyliorhinus canicula Rhodymenia pseudopalmata Dictyota dichotoma
Axinella infundibuliformis Halopteris catharina Calliostoma zizyphinum Echinus esculentus Pholis gunnellus Compsothamnion thuyoides Laminaria hyperborea
Halichondria panicea Kirchenpaueria pinnata Eledone cirrhosa Pawsonia saxicola Gobiusculus flavescens Heterosiphonia plumosa
Haliclona urceolus Nemertesia antennina BRYOZOA TUNICATA RHODOPHYTA Apoglossum ruscifolium
Dysidea fragilis Nemertesia ramosa Crisia eburnea Aplidium nordmanni Lithophyllum sp. Cryptopleura ramosa

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