Marine Biodiversity Data Portal - NI

Ringfad, NE Coast.

[Site list for year 1984]

Survey number: 555 Event number: 19841009/21 Date: 1984-10-09 GPS: 55.01500,-5.97300. Depth: 3.5 to 0.2 m. [ View map ]

Site Description: A long low boulder outcrop in the form of an island attached to the mainland by a short narrow sand and pebble spit at low water. The more sheltered inner part of the peninsula next to the spit is fucoid dominated. the outer side is patellobarnacle dominated. There is a single very large rock pool on the boulder mound, and several wide shallow pools, thus giving a high algal and animal diversity. Clay outcrops were common towards the south of the boulder mound. This site was revisited.

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[ More images ] (15/20)

Species list (186 species recorded):

PORIFERA
Clathrina coriacea
Leuconia nivea
Grantia compressa
Halichondria panicea
Haliclona sp.
Haliclona indistincta
CNIDARIA
Dynamena pumila
Gonothyraea loveni
Laomedea flexuosa
Obelia dichotoma
Actinia equina
NEMERTEA
NEMERTEA sp.
ENTOPROCTA
Pedicellina cernua
ANNELIDA
Harmothoe extenuata
Harmothoe imbricata
Lepidonotus squamatus
Syllidae sp.
Odontosyllis ctenostoma
Nereis pelagica
Perinereis cultrifera
Platynereis dumerilii
Scolelepis (Scolelepis) mesnili
Capitella capitata
Arenicola marina
Nicolea venustula
Amphiglena mediterranea
Manayunkia aestuarina
Spirobranchus triqueter
Filograna implexa
Spirorbis rupestris
Spirorbis spirorbis
Spirorbis tridentatus
OLIGOCHAETA sp.
CRUSTACEA
Verruca stroemia
Semibalanus balanoides
Apherusa bispinosa
Apherusa cirrus
Apherusa jurinei
Calliopius laeviusculus
Stenothoe monoculoides
Hyale prevostii
Lysianassa ceratina
Dexamine spinosa
Gammarus locusta
Amphithoe rubricata
Caprella acanthifera
Jaera forsmani
Janira maculosa
Idotea granulosa
Palaemon elegans
Palaemonetes varians
Pagurus bernhardus
Cancer pagurus
Carcinus maenas
MOLLUSCA
Margarites (Margarites) helicinus
Testudinalia testudinalis
Patella vulgata
Patella pellucida
Lacuna (Lacuna) pallidula
Lacuna (Lacuna) parva
Lacuna vincta
Littorina littorea
Littorina (Neritrema) fabalis
Littorina (Neritrema) neglecta
Littorina obtusata
Skeneopsis planorbis
Rissoa interrupta
Cingula (Cingula) cingillus
Onoba (Onoba) semicostata
Nucella lapillus
Limapontia capitata
Lasaea adansoni
Turtonia minuta
BRYOZOA
Crisidia cornuta
Crisia denticulata
Crisia eburnea
Alcyonidium gelatinosum
Alcyonidium hirsutum
Alcyonidium mytili
Flustrellidra hispida
Walkeria uva
Electra pilosa
Callopora craticula
Callopora lineata
Callopora rylandi
Cauloramphus spiniferum
Cradoscrupocellaria reptans
Cribrilina punctata
Cryptosula pallasiana
Schizoporella unicornis
ECHINODERMATA
Ophiothrix fragilis
Amphipholis squamata
TUNICATA
Diplosoma listerianum
Botryllus schlosseri
Botrylloides leachii
RHODOPHYTA
Erythrocladia irregularis
Porphyropsis coccinea
Bangia atropurpurea
Porphyra amethystea
Porphyra umbilicalis
Acrochaetium microscopicum
Acrochaetium secundata
Audouinella sp.
Rhodochorton purpureum
Gelidium pusillum
Palmaria palmata
Hildenbrandia rubra
Corallina officinalis
Phymatolithon sp.
Lithophyllum sp.
Lithophyllum crouaniorum
Lithothamnion glaciale
Melobesia membranacea
Phymatolithon laevigatum
Phymatolithon lenormandii
Titanoderma pustulatum
Catenella caespitosa
Dumontia contorta
Furcellaria lumbricalis
Chondrus crispus
Peyssonnelia dubyi
Mastocarpus stellatus
Polyides rotundus
Plocamium cartilagineum
Gastroclonium ovatum
Lomentaria articulata
Rhodymenia pseudopalmata
Callithamnion sp.
Ceramium sp.
Halurus flosculosus
Ptilota gunneri
Heterosiphonia plumosa
Cryptopleura ramosa
Membranoptera alata
Phycodrys rubens
Odonthalia dentata
Osmundea hybrida
Osmundea pinnatifida
Vertebrata lanosa
Polysiphonia stricta
CHROMOPHYTA
Ectocarpus siliculosus
Feldmannia globifera
Hincksia hincksiae
Pylaiella littoralis
Elachista fucicola
Elachista scutulata
Petalonia fascia
Ralfsia sp.
Scytosiphon lomentaria
Stragularia clavata
Leathesia difformis
Cladostephus spongiosus
Sphacelaria radicans
Dictyota dichotoma
Laminaria digitata
Saccharina latissima
Halidrys siliquosa
Ascophyllum nodosum
Fucus serratus
Fucus spiralis
Fucus vesiculosus
Himanthalia elongata
CHLOROPHYTA
Prasiola stipitata
Monostroma grevillei
Ulothrix flacca
Ulothrix speciosa
Entocladia viridis
Pringsheimiella scutata
Tellamia contorta
Ulvella applanata
Blidingia sp.
Blidingia minima
Ulva sp.
Enteromorpha compressa
Ulva intestinalis
Ulva linza
Ulva prolifera
Percursaria percursa
Ulva fasciata
Chaetomorpha linum
Cladophora albida
Cladophora rupestris
Cladophora sericea
Rhizoclonium riparium
Bryopsis plumosa
Codium atlanticum

No biotope record.

PORIFERA
Clathrina coriacea P
Leuconia nivea P
Grantia compressa P
Halichondria panicea P
Haliclona sp. P
Haliclona indistincta P
CNIDARIA
Dynamena pumila P
Gonothyraea loveni P
Laomedea flexuosa P
Obelia dichotoma P
Actinia equina P
NEMERTEA
NEMERTEA sp. P
ENTOPROCTA
Pedicellina cernua P
ANNELIDA
Harmothoe extenuata P
Harmothoe imbricata P
Lepidonotus squamatus P
Syllidae sp. P
Odontosyllis ctenostoma P
Nereis pelagica P
Perinereis cultrifera P
Platynereis dumerilii P
Scolelepis (Scolelepis) mesnili P
Capitella capitata P
Arenicola marina P
Nicolea venustula P
Amphiglena mediterranea P
Manayunkia aestuarina P
Spirobranchus triqueter P
Filograna implexa P
Spirorbis rupestris P
Spirorbis spirorbis P
Spirorbis tridentatus P
OLIGOCHAETA sp. P
CRUSTACEA
Verruca stroemia P
Semibalanus balanoides P
Apherusa bispinosa P
Apherusa cirrus P
Apherusa jurinei P
Calliopius laeviusculus P
Stenothoe monoculoides P
Hyale prevostii P
Lysianassa ceratina P
Dexamine spinosa P
Gammarus locusta P
Amphithoe rubricata P
Caprella acanthifera P
Jaera forsmani P
Janira maculosa P
Idotea granulosa P
Palaemon elegans P
Palaemonetes varians P
Pagurus bernhardus P
Cancer pagurus P
Carcinus maenas P
MOLLUSCA
Margarites (Margarites) helicinus P
Testudinalia testudinalis P
Patella vulgata P
Patella pellucida P
Lacuna (Lacuna) pallidula P
Lacuna (Lacuna) parva P
Lacuna vincta P
Littorina littorea P
Littorina (Neritrema) fabalis P
Littorina (Neritrema) neglecta P
Littorina obtusata P
Skeneopsis planorbis P
Rissoa interrupta P
Cingula (Cingula) cingillus P
Onoba (Onoba) semicostata P
Nucella lapillus P
Limapontia capitata P
Lasaea adansoni P
Turtonia minuta P
BRYOZOA
Crisidia cornuta P
Crisia denticulata P
Crisia eburnea P
Alcyonidium gelatinosum P
Alcyonidium hirsutum P
Alcyonidium mytili P
Flustrellidra hispida P
Walkeria uva P
Electra pilosa P
Callopora craticula P
Callopora lineata P
Callopora rylandi P
Cauloramphus spiniferum P
Cradoscrupocellaria reptans P
Cribrilina punctata P
Cryptosula pallasiana P
Schizoporella unicornis P
ECHINODERMATA
Ophiothrix fragilis P
Amphipholis squamata P
TUNICATA
Diplosoma listerianum P
Botryllus schlosseri P
Botrylloides leachii P
RHODOPHYTA
Erythrocladia irregularis P
Porphyropsis coccinea P
Bangia atropurpurea P
Porphyra amethystea P
Porphyra umbilicalis P
Acrochaetium microscopicum P
Acrochaetium secundata P
Audouinella sp. P
Rhodochorton purpureum P
Gelidium pusillum P
Palmaria palmata P
Hildenbrandia rubra P
Corallina officinalis P
Phymatolithon sp. P
Lithophyllum sp. P
Lithophyllum crouaniorum P
Lithothamnion glaciale P
Melobesia membranacea P
Phymatolithon laevigatum P
Phymatolithon lenormandii P
Titanoderma pustulatum P
Catenella caespitosa P
Dumontia contorta P
Furcellaria lumbricalis P
Chondrus crispus P
Peyssonnelia dubyi P
Mastocarpus stellatus P
Polyides rotundus P
Plocamium cartilagineum P
Gastroclonium ovatum P
Lomentaria articulata P
Rhodymenia pseudopalmata P
Callithamnion sp. P
Ceramium sp. P
Halurus flosculosus P
Ptilota gunneri P
Heterosiphonia plumosa P
Cryptopleura ramosa P
Membranoptera alata P
Phycodrys rubens P
Odonthalia dentata P
Osmundea hybrida P
Osmundea pinnatifida P
Vertebrata lanosa P
Polysiphonia stricta P
CHROMOPHYTA
Ectocarpus siliculosus P
Feldmannia globifera P
Hincksia hincksiae P
Pylaiella littoralis P
Elachista fucicola P
Elachista scutulata P
Petalonia fascia P
Ralfsia sp. P
Scytosiphon lomentaria P
Stragularia clavata P
Leathesia difformis P
Cladostephus spongiosus P
Sphacelaria radicans P
Dictyota dichotoma P
Laminaria digitata P
Saccharina latissima P
Halidrys siliquosa P
Ascophyllum nodosum P
Fucus serratus P
Fucus spiralis P
Fucus vesiculosus P
Himanthalia elongata P
CHLOROPHYTA
Prasiola stipitata P
Monostroma grevillei P
Ulothrix flacca P
Ulothrix speciosa P
Entocladia viridis P
Pringsheimiella scutata P
Tellamia contorta P
Ulvella applanata P
Blidingia sp. P
Blidingia minima P
Ulva sp. P
Enteromorpha compressa P
Ulva intestinalis P
Ulva linza P
Ulva prolifera P
Percursaria percursa P
Ulva fasciata P
Chaetomorpha linum P
Cladophora albida P
Cladophora rupestris P
Cladophora sericea P
Rhizoclonium riparium P
Bryopsis plumosa P
Codium atlanticum P

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