Marine Biodiversity Data Portal - NI

Arkill Bay, Rathlin Island.

Survey number: 550 Event number: 19840807/06 Date: 1984-08-07 GPS: 55.27917,-6.16967 [ View map ]

Site Description: Boulders with areas of sand and cobble, thick kelp, heavily silted.

Species list (43 species recorded)

PORIFERA	Actinothoe sphyrodeta	Emarginula (Emarginula) fissura	Alcyonidium diaphanum	Bonnemaisonia asparagoides	Lomentaria orcadensis	CHROMOPHYTA
Sycon ciliatum	Calliactis palliata	Diodora graeca	Membranipora membranacea	Bonnemaisonia intricata	Compsothamnion thuyoides	Dictyota dichotoma
Haliclona urceolus	Caryophyllia smithii	Gibbula (Colliculus) tumida	Electra pilosa	Rhodophyllis divaricata	Acrosorium venulosum	Laminaria hyperborea
CNIDARIA	ANNELIDA	Steromphala cineraria	Parasmittina trispinosa	Halarachnion ligulatum	Cryptopleura ramosa	CHLOROPHYTA
Sertularia argentea	Chaetopterus variopedatus	Trivia arctica	ECHINODERMATA	Metacallophyllis laciniata	Delesseria sanguinea	Bryopsis plumosa
Nemertesia antennina	CRUSTACEA	Aplysia (Pruvotaplysia) punctata	Ophiothrix fragilis	Kallymenia reniformis	Hypoglossum hypoglossoides
Obelia geniculata	Pagurus prideaux	Facelina auriculata	Echinus esculentus	Phyllophora crispa	Nitophyllum punctatum
Gonactinia prolifera	MOLLUSCA	BRYOZOA	RHODOPHYTA	Plocamium cartilagineum	Phycodrys rubens

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