Marine Biodiversity Data Portal - NI

Priority species

Invasive species

N Black Rock, Skerries, Portrush.

Survey number: 550 Event number: 19840703/05 Date: 1984-07-03 GPS: 55.22533,-6.61767 [ View map ]

Site Description: Boulders fairly large with sand between and heavily coated with sand. Flustra and Securiflustra dominant.

Species list (46 species recorded)

PORIFERA	Sertularella gayi	Caryophyllia smithii	Calliostoma zizyphinum	Crisia denticulata	Cellaria sinuosa	TUNICATA
Polymastia boletiformis	Sertularella polyzonias	ANNELIDA	Ocenebra erinacea	Crisia eburnea	Parasmittina trispinosa	Clavelina lepadiformis
Suberites carnosus	Sertularia argentea	Eupolymnia nebulosa	Antiopella cristata	Alcyonidium diaphanum	ECHINODERMATA	Polyclinum aurantium
CNIDARIA	Nemertesia antennina	CRUSTACEA	Diaphoreolis viridis	Flustra foliacea	Antedon bifida	Morchellium argus
Halecium halecinum	Alcyonium digitatum	Anapagurus hyndmanni	Mimachlamys varia	Securiflustra securifrons	Asterias rubens	Polycarpa gracilis
Abietinaria abietina	Urticina felina	Pisidia longicornis	BRYOZOA	Bugulina flabellata	Leptasterias muelleri	Polycarpa pomaria
Hydrallmania falcata	Actinothoe sphyrodeta	Hyas coarctatus	Crisidia cornuta	Scrupocellaria scruposa	Amphipholis squamata
Sertularella sp.	Corynactis viridis	MOLLUSCA	Crisia sp.	Cellaria fistulosa	Echinus esculentus