Marine Biodiversity Data Portal - NI

Arkill Bay, Rathlin Island.

Survey number: 550 Event number: 19840807/05 Date: 1984-08-07 GPS: 55.27550,-6.17183 [ View map ]

Site Description: Plain of gravel and small pebbles changing to boulder with occasional outcrops of bedrock. Kelp on boulders.

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Species list (79 species recorded)

PORIFERA Antennella secundaria Pagurus prideaux Eucratea loricata TUNICATA Rhodophyllis werneri Cryptopleura ramosa
Stelligera stuposa Halopteris catharina Cancer pagurus Flustra foliacea Clavelina lepadiformis Halarachnion ligulatum Delesseria sanguinea
Polymastia boletiformis Kirchenpaueria pinnata MOLLUSCA Securiflustra securifrons Ciona intestinalis Metacallophyllis laciniata Hypoglossum hypoglossoides
Suberites carnosus Nemertesia antennina Emarginula (Emarginula) fissura Bugulina flabellata Corella parallelogramma Kallymenia reniformis Nitophyllum punctatum
Amphilectus fucorum Nemertesia ramosa Calliostoma zizyphinum Cellaria sinuosa Ascidiella scabra Phyllophora crispa Phycodrys rubens
CNIDARIA Schizotricha frutescens Erato (Erato) voluta Parasmittina trispinosa Ascidia mentula Stenogramme interrupta Brongniartella byssoides
Tubularia indivisa Aglaophenia tubulifera Antiopella cristata ECHINODERMATA Botrylloides leachi Plocamium cartilagineum Pterosiphonia parasitica
Halecium halecinum Alcyonium digitatum Favorinus blianus Antedon petasus PISCES Lomentaria orcadensis CHROMOPHYTA
Diphasia sp. Actinothoe sphyrodeta Pecten maximus Henricia oculata Callionymus lyra Compsothamnion thuyoides Dictyopteris polypodioides
Hydrallmania falcata Caryophyllia smithii Aequipecten opercularis Asterias rubens RHODOPHYTA Pterothamnion plumula Dictyota dichotoma
Sertularella gayi ANNELIDA BRYOZOA Marthasterias glacialis Bonnemaisonia asparagoides Heterosiphonia plumosa Carpomitra costata
Sertularia argentea Sabella pavonina Crisia denticulata Ophiura albida Lithophyllum sp. Acrosorium venulosum Laminaria hyperborea
Thuiaria articulata CRUSTACEA Alcyonidium diaphanum Echinus esculentus Calliblepharis ciliata Apoglossum ruscifolium

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