Marine Biodiversity Data Portal - NI
Altachuile Bay, Rathlin Is.
Survey number: 550 Event number: 19830608/05 Date: 1983-06-08 GPS: 55.30833,-6.21950. Depth: -7.0 to -8.0 m. [ View map ]
Site Description: Gently sloping bedrockwith big surge gullies running N-S to top of vertical cliff. Boulders at bottom of cliff. Meredithia abundant.
No images for site.
Species list (58 species recorded):
PORIFERA
Clathrina coriacea
Dysidea fragilis
Pachymatisma johnstonia
Hemimycale columella
Plocamilla coriacea
Halichondria bowerbanki
Spongosorites calcicola
Haliclona sp.
CNIDARIA
Halecium halecinum
Nemertesia antennina
Obelia geniculata
Alcyonium digitatum
Cylista elegans
Corynactis viridis
Caryophyllia smithii
CRUSTACEA
Necora puber
MOLLUSCA
Calliostoma zizyphinum
Aplysia (Pruvotaplysia) punctata
Hiatella arctica
BRYOZOA
Crisia eburnea
Alcyonidium diaphanum
Bicellariella ciliata
Cellaria fistulosa
ECHINODERMATA
Henricia oculata
Marthasterias glacialis
TUNICATA
Aplidium sp.
Aplidium nordmanni
Corella parallelogramma
Ascidia mentula
Polycarpa pomaria
Dendrodoa grossularia
Botryllus schlosseri
Botrylloides leachi
RHODOPHYTA
Bonnemaisonia intricata
Corallina officinalis
Lithophyllum sp.
Rhodophyllis werneri
Dilsea carnosa
Chondrus crispus
Metacallophyllis laciniata
Kallymenia reniformis
Meredithia microphylla
Phyllophora crispa
Schottera nicaeensis
Plocamium cartilagineum
Lomentaria orcadensis
Rhodymenia pseudopalmata
Pterothamnion plumula
Ptilota gunneri
Heterosiphonia plumosa
Apoglossum ruscifolium
Cryptopleura ramosa
Delesseria sanguinea
Haraldiophyllum bonnemaisonii
Membranoptera alata
Odonthalia dentata
CHROMOPHYTA
Dictyota dichotoma
Laminaria hyperborea
Clathrina coriacea
Dysidea fragilis
Pachymatisma johnstonia
Hemimycale columella
Plocamilla coriacea
Halichondria bowerbanki
Spongosorites calcicola
Haliclona sp.
CNIDARIA
Halecium halecinum
Nemertesia antennina
Obelia geniculata
Alcyonium digitatum
Cylista elegans
Corynactis viridis
Caryophyllia smithii
CRUSTACEA
Necora puber
MOLLUSCA
Calliostoma zizyphinum
Aplysia (Pruvotaplysia) punctata
Hiatella arctica
BRYOZOA
Crisia eburnea
Alcyonidium diaphanum
Bicellariella ciliata
Cellaria fistulosa
ECHINODERMATA
Henricia oculata
Marthasterias glacialis
TUNICATA
Aplidium sp.
Aplidium nordmanni
Corella parallelogramma
Ascidia mentula
Polycarpa pomaria
Dendrodoa grossularia
Botryllus schlosseri
Botrylloides leachi
RHODOPHYTA
Bonnemaisonia intricata
Corallina officinalis
Lithophyllum sp.
Rhodophyllis werneri
Dilsea carnosa
Chondrus crispus
Metacallophyllis laciniata
Kallymenia reniformis
Meredithia microphylla
Phyllophora crispa
Schottera nicaeensis
Plocamium cartilagineum
Lomentaria orcadensis
Rhodymenia pseudopalmata
Pterothamnion plumula
Ptilota gunneri
Heterosiphonia plumosa
Apoglossum ruscifolium
Cryptopleura ramosa
Delesseria sanguinea
Haraldiophyllum bonnemaisonii
Membranoptera alata
Odonthalia dentata
CHROMOPHYTA
Dictyota dichotoma
Laminaria hyperborea
No biotope record.
PORIFERA
Clathrina coriacea P
Dysidea fragilis P
Pachymatisma johnstonia P
Hemimycale columella P
Plocamilla coriacea P
Halichondria bowerbanki P
Spongosorites calcicola P
Haliclona sp. P
CNIDARIA
Halecium halecinum P
Nemertesia antennina P
Obelia geniculata P
Alcyonium digitatum P
Cylista elegans P
Corynactis viridis P
Caryophyllia smithii P
CRUSTACEA
Necora puber P
MOLLUSCA
Calliostoma zizyphinum P
Aplysia (Pruvotaplysia) punctata P
Hiatella arctica P
BRYOZOA
Crisia eburnea P
Alcyonidium diaphanum P
Bicellariella ciliata P
Cellaria fistulosa P
ECHINODERMATA
Henricia oculata P
Marthasterias glacialis P
TUNICATA
Aplidium sp. P
Aplidium nordmanni P
Corella parallelogramma P
Ascidia mentula P
Polycarpa pomaria P
Dendrodoa grossularia P
Botryllus schlosseri P
Botrylloides leachi P
RHODOPHYTA
Bonnemaisonia intricata P
Corallina officinalis P
Lithophyllum sp. P
Rhodophyllis werneri P
Dilsea carnosa P
Chondrus crispus P
Metacallophyllis laciniata P
Kallymenia reniformis P
Meredithia microphylla P
Phyllophora crispa P
Schottera nicaeensis P
Plocamium cartilagineum P
Lomentaria orcadensis P
Rhodymenia pseudopalmata P
Pterothamnion plumula P
Ptilota gunneri P
Heterosiphonia plumosa P
Apoglossum ruscifolium P
Cryptopleura ramosa P
Delesseria sanguinea P
Haraldiophyllum bonnemaisonii P
Membranoptera alata P
Odonthalia dentata P
CHROMOPHYTA
Dictyota dichotoma P
Laminaria hyperborea P
Clathrina coriacea P
Dysidea fragilis P
Pachymatisma johnstonia P
Hemimycale columella P
Plocamilla coriacea P
Halichondria bowerbanki P
Spongosorites calcicola P
Haliclona sp. P
CNIDARIA
Halecium halecinum P
Nemertesia antennina P
Obelia geniculata P
Alcyonium digitatum P
Cylista elegans P
Corynactis viridis P
Caryophyllia smithii P
CRUSTACEA
Necora puber P
MOLLUSCA
Calliostoma zizyphinum P
Aplysia (Pruvotaplysia) punctata P
Hiatella arctica P
BRYOZOA
Crisia eburnea P
Alcyonidium diaphanum P
Bicellariella ciliata P
Cellaria fistulosa P
ECHINODERMATA
Henricia oculata P
Marthasterias glacialis P
TUNICATA
Aplidium sp. P
Aplidium nordmanni P
Corella parallelogramma P
Ascidia mentula P
Polycarpa pomaria P
Dendrodoa grossularia P
Botryllus schlosseri P
Botrylloides leachi P
RHODOPHYTA
Bonnemaisonia intricata P
Corallina officinalis P
Lithophyllum sp. P
Rhodophyllis werneri P
Dilsea carnosa P
Chondrus crispus P
Metacallophyllis laciniata P
Kallymenia reniformis P
Meredithia microphylla P
Phyllophora crispa P
Schottera nicaeensis P
Plocamium cartilagineum P
Lomentaria orcadensis P
Rhodymenia pseudopalmata P
Pterothamnion plumula P
Ptilota gunneri P
Heterosiphonia plumosa P
Apoglossum ruscifolium P
Cryptopleura ramosa P
Delesseria sanguinea P
Haraldiophyllum bonnemaisonii P
Membranoptera alata P
Odonthalia dentata P
CHROMOPHYTA
Dictyota dichotoma P
Laminaria hyperborea P
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