Marine Biodiversity Data Portal - NI

Mill Quarter Bay (boulders), Strangford Lough.

[Site list for year 1985]

Survey number: 555 Event number: 19851027/21 Date: 1985-10-27 GPS: 54.31700,-5.53300. Depth: 3.5 to 0.2 m. [ View map ]

Site Description: This a fucoid dominated shore, composed of boulders and low rock ridges. Boulders form the substrate on the upper and extreme lower shore, with low ridges (running perpendicular to the shoreline) on the mid and lower shore. The supralittoral is composed of shingle and sand, with a thick strand line. A lot of drift algae throughout the intertidal. The Laminaria zone became exposed to its greatest extent only after it was too dark to sample. The lower sampling limit was the bottom of Fucus serratus zone.

nils_0427.jpg nils_0428.jpg nils_0429.jpg nils_0430.jpg nils_0431.jpg
nils_0432.jpg nils_0433.jpg nils_0434.jpg nils_0435.jpg nils_0436.jpg
nils_0437.jpg nils_0438.jpg nils_0439.jpg nils_0440.jpg nils_0441.jpg
nils_0442.jpg nils_0443.jpg nils_0444.jpg nils_0445.jpg nils_0446.jpg
nils_0447.jpg nils_0448.jpg nils_0449.jpg nils_0450.jpg nils_0451.jpg
nils_0452.jpg nils_0453.jpg nils_0454.jpg nils_0455.jpg nils_0456.jpg
nils_0457.jpg

Species list (166 species recorded):

PORIFERA
Clathrina coriacea
Leuconia nivea
Grantia compressa
Sycon ciliatum
Halichondria panicea
Laxosuberites sp.
CNIDARIA
Coryne sp.
Dynamena pumila
Obelia dichotoma
Obelia geniculata
Actinia equina
Urticina felina
NEMERTEA
NEMERTEA sp.
Lineus ruber
ENTOPROCTA
Pedicellina cernua
ANNELIDA
Harmothoe extenuata
Harmothoe imbricata
Harmothoe impar
Syllidae sp.
Nereis pelagica
Platynereis dumerilii
Orbinia sp.
Cirratulus cirratus
Cirriformia tentaculata
Capitella capitata
Arenicola marina
Fabricia sabella
Spirobranchus triqueter
Spirorbis spirorbis
OLIGOCHAETA sp.
CRUSTACEA
Verruca stroemia
Semibalanus balanoides
AMPHIPODA sp.
Apherusa bispinosa
Apherusa jurinei
Stenothoe monoculoides
Hyale prevostii
Orchestia gammarellus
Orchestia mediterranea
Gammarus locusta
Amphithoe rubricata
Jassa falcata
Jaera sp.
Jaera albifrons
Idotea granulosa
Palaemon elegans
Pagurus bernhardus
Pisidia longicornis
Porcellana platycheles
Carcinus maenas
MOLLUSCA
Calliostoma zizyphinum
Testudinalia testudinalis
Patella vulgata
Patella pellucida
Lacuna (Lacuna) pallidula
Lacuna vincta
Littorina littorea
Littorina (Neritrema) fabalis
Littorina (Neritrema) neglecta
Littorina obtusata
Skeneopsis planorbis
Rissoa interrupta
Onoba (Onoba) semicostata
Nucella lapillus
Buccinum undatum
Retusa sp.
Mytilus edulis
Musculus discors
Anomia ephippium
Turtonia minuta
Hiatella arctica
BRYOZOA
Alcyonidium gelatinosum
Alcyonidium hirsutum
Alcyonidium mytili
Flustrellidra hispida
Membranipora membranacea
Electra pilosa
Cradoscrupocellaria reptans
Schizoporella unicornis
ECHINODERMATA
Asterias rubens
Ophiothrix fragilis
Amphipholis squamata
Psammechinus miliaris
TUNICATA
Polyclinum aurantium
Trididemnum tenerum
Didemnum maculosum
Dendrodoa grossularia
Botryllus schlosseri
Botrylloides leachii
PISCES
Lipophrys pholis
Pomatoschistus pictus
RHODOPHYTA
Erythrotrichia carnea
Rhodochorton purpureum
Gelidium sp.
Gelidium pusillum
Pterocladiella capillacea
Palmaria palmata
Rhodothamniella floridula
Ahnfeltia plicata
Hildenbrandia rubra
Corallina officinalis
Phymatolithon sp.
Lithophyllum sp.
Lithothamnion glaciale
Mesophyllum lichenoides
Phymatolithon lenormandii
Titanoderma pustulatum
Catenella caespitosa
Cystoclonium purpureum
Dilsea carnosa
Dumontia contorta
Furcellaria lumbricalis
Chondrus crispus
Mastocarpus stellatus
Phyllophora crispa
Phyllophora pseudoceranoides
Plocamium cartilagineum
Lomentaria articulata
Ceramium sp.
Cryptopleura ramosa
Delesseria sanguinea
Membranoptera alata
Osmundea hybrida
Osmundea pinnatifida
Polysiphonia sp.
Vertebrata lanosa
CHROMOPHYTA
Ectocarpus siliculosus
Pylaiella littoralis
Elachista fucicola
Myrionema strangulans
Dictyosiphon foeniculaceus
Asperococcus compressus
Chilonema reptans
Petalonia fascia
Ralfsia sp.
Scytosiphon lomentaria
Stragularia clavata
Isthmoplea sphaerophora
Leathesia difformis
Cladostephus spongiosus
Sphacelaria cirrosa
Sphacelaria fusca
Dictyota dichotoma
Laminaria digitata
Saccharina latissima
Halidrys siliquosa
Ascophyllum nodosum
Fucus serratus
Fucus spiralis
Fucus vesiculosus
Pelvetia canaliculata
CHLOROPHYTA
Entocladia viridis
Tellamia contorta
Ulva sp.
Enteromorpha compressa
Ulva intestinalis
Ulva linza
Ulva prolifera
Ulva fasciata
Chaetomorpha linum
Chaetomorpha melagonium
Cladophora albida
Cladophora rupestris
Cladophora sericea
Codium sp.
Codium atlanticum

No biotope record.

PORIFERA
Clathrina coriacea P
Leuconia nivea P
Grantia compressa P
Sycon ciliatum P
Halichondria panicea P
Laxosuberites sp. P
CNIDARIA
Coryne sp. P
Dynamena pumila P
Obelia dichotoma P
Obelia geniculata P
Actinia equina P
Urticina felina P
NEMERTEA
NEMERTEA sp. P
Lineus ruber P
ENTOPROCTA
Pedicellina cernua P
ANNELIDA
Harmothoe extenuata P
Harmothoe imbricata P
Harmothoe impar P
Syllidae sp. P
Nereis pelagica P
Platynereis dumerilii P
Orbinia sp. P
Cirratulus cirratus P
Cirriformia tentaculata P
Capitella capitata P
Arenicola marina P
Fabricia sabella P
Spirobranchus triqueter P
Spirorbis spirorbis P
OLIGOCHAETA sp. P
CRUSTACEA
Verruca stroemia P
Semibalanus balanoides P
AMPHIPODA sp. P
Apherusa bispinosa P
Apherusa jurinei P
Stenothoe monoculoides P
Hyale prevostii P
Orchestia gammarellus P
Orchestia mediterranea P
Gammarus locusta P
Amphithoe rubricata P
Jassa falcata P
Jaera sp. P
Jaera albifrons P
Idotea granulosa P
Palaemon elegans P
Pagurus bernhardus P
Pisidia longicornis P
Porcellana platycheles P
Carcinus maenas P
MOLLUSCA
Calliostoma zizyphinum P
Testudinalia testudinalis P
Patella vulgata P
Patella pellucida P
Lacuna (Lacuna) pallidula P
Lacuna vincta P
Littorina littorea P
Littorina (Neritrema) fabalis P
Littorina (Neritrema) neglecta P
Littorina obtusata P
Skeneopsis planorbis P
Rissoa interrupta P
Onoba (Onoba) semicostata P
Nucella lapillus P
Buccinum undatum P
Retusa sp. P
Mytilus edulis P
Musculus discors P
Anomia ephippium P
Turtonia minuta P
Hiatella arctica P
BRYOZOA
Alcyonidium gelatinosum P
Alcyonidium hirsutum P
Alcyonidium mytili P
Flustrellidra hispida P
Membranipora membranacea P
Electra pilosa P
Cradoscrupocellaria reptans P
Schizoporella unicornis P
ECHINODERMATA
Asterias rubens P
Ophiothrix fragilis P
Amphipholis squamata P
Psammechinus miliaris P
TUNICATA
Polyclinum aurantium P
Trididemnum tenerum P
Didemnum maculosum P
Dendrodoa grossularia P
Botryllus schlosseri P
Botrylloides leachii P
PISCES
Lipophrys pholis P
Pomatoschistus pictus P
RHODOPHYTA
Erythrotrichia carnea P
Rhodochorton purpureum P
Gelidium sp. P
Gelidium pusillum P
Pterocladiella capillacea P
Palmaria palmata P
Rhodothamniella floridula P
Ahnfeltia plicata P
Hildenbrandia rubra P
Corallina officinalis P
Phymatolithon sp. P
Lithophyllum sp. P
Lithothamnion glaciale P
Mesophyllum lichenoides P
Phymatolithon lenormandii P
Titanoderma pustulatum P
Catenella caespitosa P
Cystoclonium purpureum P
Dilsea carnosa P
Dumontia contorta P
Furcellaria lumbricalis P
Chondrus crispus P
Mastocarpus stellatus P
Phyllophora crispa P
Phyllophora pseudoceranoides P
Plocamium cartilagineum P
Lomentaria articulata P
Ceramium sp. P
Cryptopleura ramosa P
Delesseria sanguinea P
Membranoptera alata P
Osmundea hybrida P
Osmundea pinnatifida P
Polysiphonia sp. P
Vertebrata lanosa P
CHROMOPHYTA
Ectocarpus siliculosus P
Pylaiella littoralis P
Elachista fucicola P
Myrionema strangulans P
Dictyosiphon foeniculaceus P
Asperococcus compressus P
Chilonema reptans P
Petalonia fascia P
Ralfsia sp. P
Scytosiphon lomentaria P
Stragularia clavata P
Isthmoplea sphaerophora P
Leathesia difformis P
Cladostephus spongiosus P
Sphacelaria cirrosa P
Sphacelaria fusca 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
Pelvetia canaliculata P
CHLOROPHYTA
Entocladia viridis P
Tellamia contorta P
Ulva sp. P
Enteromorpha compressa P
Ulva intestinalis P
Ulva linza P
Ulva prolifera P
Ulva fasciata P
Chaetomorpha linum P
Chaetomorpha melagonium P
Cladophora albida P
Cladophora rupestris P
Cladophora sericea P
Codium sp. P
Codium atlanticum P

Previous site Next site