Marine Biodiversity Data Portal - NI

Altacarry Head, Rathlin Is.

Survey number: 550 Event number: 19830617/03 Date: 1983-06-17 GPS: 55.30483,-6.16833. Depth: -25.0 to -26.0 m. [ View map ]

Site Description: Boulders small to medium with a few cobbles. Limit of kelp -26m. Fairly rich fauna with Tubularia spp. and Halecium halecinum common.

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Species list (72 species recorded)

PORIFERA Abietinaria abietina Parazoanthus anguicomus Pisidia longicornis Membranipora membranacea Echinus esculentus Pyura tessellata
Pachymatisma johnstonia Sertularella gayi Urticina felina Cancer pagurus Bicellariella ciliata TUNICATA PISCES
Hemimycale columella Sertularia argentea Cylista elegans MOLLUSCA Cellaria sinuosa Polyclinum aurantium Pholis gunnellus
Myxilla fimbriata Halopteris catharina Actinothoe sphyrodeta Steromphala cineraria Parasmittina trispinosa Aplidium nordmanni RHODOPHYTA
Myxilla incrustans Kirchenpaueria pinnata Caryophyllia smithii Calliostoma zizyphinum ECHINODERMATA Diplosoma listerianum Lithophyllum sp.
Dysidea fragilis Nemertesia antennina ANNELIDA Trivia arctica Porania pulvillus Ascidiella scabra Metacallophyllis laciniata
Haliclona sp. Nemertesia ramosa Pomatoceros triqueter Dendronotus frondosus Crossaster papposus Ascidia mentula Plocamium cartilagineum
CNIDARIA Plumularia setacea Filograna implexa Pododesmus patelliformis Henricia oculata Polycarpa pomaria Rhodymenia pseudopalmata
Tubularia indivisa Aglaophenia tubulifera CRUSTACEA BRACHIOPODA Asterias rubens Polycarpa scuba Cryptopleura ramosa
Ectopleura larynx Campanularia sp. Pandalus montagui Neocrania anomala Marthasterias glacialis Botryllus schlosseri Delesseria sanguinea
Eudendrium sp. Obelia geniculata Anapagurus hyndmanni BRYOZOA Ophiothrix fragilis Botrylloides leachi CHROMOPHYTA
Halecium halecinum Alcyonium digitatum Galathea squamifera Alcyonidium diaphanum Amphipholis squamata Pyura sp. Laminaria hyperborea

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