Marine Biodiversity Data Portal - NI

Torr Head.

Survey number: 550 Event number: 19830825/01 Date: 1983-08-25 GPS: 55.19983,-6.05700. Depth: -32.0 to -33.0 m. [ View map ]

Site Description: Steep slope of broken bedrock. Areas dominated by Dendrodoa/Clathrina or Tubularia spp. Pachymatisma common.

Species list and abundance (54 species recorded):

Biotope 1	Myxilla fimbriata P	Nemertesia antennina P	MOLLUSCA	Parasmittina trispinosa P	Dendrodoa grossularia P	Rhodymenia pseudopalmata P
PORIFERA	Myxilla incrustans P	Nemertesia ramosa P	Steromphala cineraria P	ECHINODERMATA	Botryllus schlosseri P	Delesseria sanguinea P
Clathrina coriacea P	Halichondria bowerbanki P	Plumularia setacea P	Calliostoma zizyphinum P	Henricia oculata P	PISCES	Erythroglossum laciniatum P
Aplysilla sulfurea P	Haliclona viscosa P	Alcyonium digitatum P	Doris pseudoargus P	Leptasterias muelleri P	Ctenolabrus rupestris P	Phycodrys rubens P
Dysidea fragilis P	CNIDARIA	Actinothoe sphyrodeta P	BRYOZOA	Echinus esculentus P	Pholis gunnellus P
Pachymatisma johnstonia P	Tubularia indivisa P	Caryophyllia smithii P	Crisia denticulata P	TUNICATA	RHODOPHYTA
Iophonopsis nigricans P	Ectopleura larynx P	CRUSTACEA	Crisia eburnea P	Polyclinum aurantium P	Lithophyllum sp. P
Amphilectus fucorum P	Halecium halecinum P	Chirona hameri P	Alcyonidium diaphanum P	Didemnum sp. P	Phyllophora crispa P
Hemimycale columella P	Sertularia argentea P	Balanus crenatus P	Bicellariella ciliata P	Corella parallelogramma P	Plocamium cartilagineum P
Microciona spinarcus P	Halopteris catharina P	Homarus gammarus P	Cellaria fistulosa P	Ascidia mentula P	Rhodymenia ardissonei P

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