Marine Biodiversity Data Portal - NI

NW of Derginan Point, Rathlin Is.

Survey number: 550 Event number: 19830609/02 Date: 1983-06-09 GPS: 55.30600,-6.27400. Depth: -25.0 to -26.0 m. [ View map ]

Site Description: Boulder slope at the top of cliff with thin kelp forest and dense cover of red algae particulary Delesseria.

Species list (68 species recorded)

PORIFERA	Axinella infundibuliformis	Abietinaria abietina	Caryophyllia smithii	Pododesmus patelliformis	Antedon bifida	Didemnum sp.
Sycon ciliatum	Halichondria bowerbanki	Hydrallmania falcata	ANNELIDA	BRYOZOA	Henricia oculata	Ascidia mentula
Pachymatisma johnstonia	Haliclona urceolus	Sertularella gayi	Pomatoceros triqueter	Crisia eburnea	Asterias rubens	Polycarpa pomaria
Stelligera montagui	Haliclona viscosa	Halopteris catharina	Serpula vermicularis	Alcyonidium diaphanum	Ophiothrix fragilis	Polycarpa scuba
Raspailia hispida	Dysidea fragilis	Nemertesia antennina	Filograna implexa	Flustra foliacea	Echinus esculentus	Botryllus schlosseri
Polymastia boletiformis	Halisarca dujardinii	Aglaophenia tubulifera	CRUSTACEA	Securiflustra securifrons	TUNICATA	RHODOPHYTA
Suberites carnosus	Haliclona sp.	Rhizocaulus verticillatus	Galathea strigosa	Bicellariella ciliata	Polyclinum aurantium	Lithophyllum sp.
Tethya citrina	CNIDARIA	Alcyonium digitatum	MOLLUSCA	Cellaria sinuosa	Synoicum pulmonaria	Schottera nicaeensis
Iophon hyndmani	Eudendrium sp.	Parazoanthus anguicomus	Calliostoma zizyphinum	Parasmittina trispinosa	Sidnyum sp.	Rhodymenia pseudopalmata
Hemimycale columella	Eudendrium arbusculum	Urticina felina	Tritonia hombergii	Omalosecosa ramulosa	Sidnyum turbinatum	Delesseria sanguinea
Myxilla fimbriata	Halecium halecinum	Actinothoe sphyrodeta	Diaphorodoris luteocincta	ECHINODERMATA	Aplidium nordmanni	Brongniartella byssoides

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