Marine Biodiversity Data Portal - NI

Old Pier, NE Coast.

[Site list for year 1984]

Survey number: 555 Event number: 19840713/21 Date: 1984-07-13 GPS: 55.05586,-6.03051. Depth: 3.5 to 0.2 m. [ View map ]

Site Description: The location is a fairly narrow, moderately exposed basalt boulder shore which has the occasional limestone boulder and a belt of shingle at the extreme upper shore. It is situated just to the west of an old, ruined pier, on the corner of a 'headland'. Physically, the intertidal is much the same along its length, with medium and small boulders on top of pebbles which towards the lower shore are on top of coarse sand. The profile has a stepped appearance down the shore. The boulders may be residual of rubble brought in to form the foundation of the coast road many years ago. The middle and upper shores have a rather unstable environment as many of the boulders appeared to be turned over by wave action.

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[ More images ] (15/20)

Species list (113 species recorded):

PORIFERA
Leucosolenia sp.
Sycon ciliatum
Halichondria panicea
Laxosuberites sp.
Haliclona sp.
CNIDARIA
Haliclystus auricula
Clava cornea
Dynamena pumila
Obelia dichotoma
Obelia geniculata
Actinia equina
Urticina felina
NEMERTEA
NEMERTEA sp.
Lineus ruber
ANNELIDA
Harmothoe extenuata
Harmothoe imbricata
Eulalia sp.
Eulalia viridis
Odontosyllis ctenostoma
Nereis pelagica
Malacoceros fuliginosus
Scolelepis (Scolelepis) mesnili
Lanice conchilega
Nicolea venustula
Manayunkia aestuarina
Spirorbis spirorbis
Spirorbis tridentatus
OLIGOCHAETA sp.
CRUSTACEA
Semibalanus balanoides
Apherusa jurinei
Hyale prevostii
Amphithoe rubricata
Jassa falcata
Caprella acanthifera
Jaera albifrons
Jaera forsmani
Janira maculosa
Idotea granulosa
Ligia oceanica
Porcellana platycheles
Cancer pagurus
Necora puber
MOLLUSCA
Margarites (Margarites) helicinus
Testudinalia testudinalis
Patella vulgata
Patella pellucida
Littorina littorea
Littorina (Neritrema) fabalis
Littorina (Neritrema) neglecta
Littorina obtusata
Skeneopsis planorbis
Onoba (Onoba) semicostata
Nucella lapillus
Mytilus edulis
BRYOZOA
Alcyonidium hirsutum
Flustrellidra hispida
Callopora lineata
Celleporella hyalina
ECHINODERMATA
Ophiothrix fragilis
TUNICATA
Sidnyum turbinatum
Trididemnum tenerum
Botryllus schlosseri
Botrylloides leachii
PISCES
Lepadogaster sp.
Nerophis lumbriciformis
Pholis gunnellus
RHODOPHYTA
Porphyra umbilicalis
Porphyra leucosticta
Porphyra linearis
Acrochaetium secundata
Bonnemaisonia asparagoides
Palmaria palmata
Hildenbrandia rubra
Corallina officinalis
Phymatolithon sp.
Lithophyllum incrustans
Lithothamnion glaciale
Melobesia membranacea
Phymatolithon lenormandii
Titanoderma pustulatum
Cruoria pellita
Cystoclonium purpureum
Dumontia contorta
Mastocarpus stellatus
Lomentaria articulata
Ceramium sp.
Cryptopleura ramosa
Osmundea hybrida
Osmundea pinnatifida
Polysiphonia stricta
CHROMOPHYTA
Ectocarpus siliculosus
Hincksia secunda
Elachista fucicola
Litosiphon laminariae
Ralfsia sp.
Leathesia difformis
Alaria esculenta
Laminaria digitata
Saccharina latissima
Fucus serratus
Fucus vesiculosus
CHLOROPHYTA
Ulothrix flacca
Entocladia viridis
Tellamia sp.
Ulva sp.
Enteromorpha compressa
Ulva intestinalis
Ulva linza
Ulva prolifera
Ulva fasciata
Chaetomorpha linum
Chaetomorpha melagonium
Cladophora rupestris

No biotope record.

PORIFERA
Leucosolenia sp. P
Sycon ciliatum P
Halichondria panicea P
Laxosuberites sp. P
Haliclona sp. P
CNIDARIA
Haliclystus auricula P
Clava cornea P
Dynamena pumila P
Obelia dichotoma P
Obelia geniculata P
Actinia equina P
Urticina felina P
NEMERTEA
NEMERTEA sp. P
Lineus ruber P
ANNELIDA
Harmothoe extenuata P
Harmothoe imbricata P
Eulalia sp. P
Eulalia viridis P
Odontosyllis ctenostoma P
Nereis pelagica P
Malacoceros fuliginosus P
Scolelepis (Scolelepis) mesnili P
Lanice conchilega P
Nicolea venustula P
Manayunkia aestuarina P
Spirorbis spirorbis P
Spirorbis tridentatus P
OLIGOCHAETA sp. P
CRUSTACEA
Semibalanus balanoides P
Apherusa jurinei P
Hyale prevostii P
Amphithoe rubricata P
Jassa falcata P
Caprella acanthifera P
Jaera albifrons P
Jaera forsmani P
Janira maculosa P
Idotea granulosa P
Ligia oceanica P
Porcellana platycheles P
Cancer pagurus P
Necora puber P
MOLLUSCA
Margarites (Margarites) helicinus P
Testudinalia testudinalis P
Patella vulgata P
Patella pellucida P
Littorina littorea P
Littorina (Neritrema) fabalis P
Littorina (Neritrema) neglecta P
Littorina obtusata P
Skeneopsis planorbis P
Onoba (Onoba) semicostata P
Nucella lapillus P
Mytilus edulis P
BRYOZOA
Alcyonidium hirsutum P
Flustrellidra hispida P
Callopora lineata P
Celleporella hyalina P
ECHINODERMATA
Ophiothrix fragilis P
TUNICATA
Sidnyum turbinatum P
Trididemnum tenerum P
Botryllus schlosseri P
Botrylloides leachii P
PISCES
Lepadogaster sp. P
Nerophis lumbriciformis P
Pholis gunnellus P
RHODOPHYTA
Porphyra umbilicalis P
Porphyra leucosticta P
Porphyra linearis P
Acrochaetium secundata P
Bonnemaisonia asparagoides P
Palmaria palmata P
Hildenbrandia rubra P
Corallina officinalis P
Phymatolithon sp. P
Lithophyllum incrustans P
Lithothamnion glaciale P
Melobesia membranacea P
Phymatolithon lenormandii P
Titanoderma pustulatum P
Cruoria pellita P
Cystoclonium purpureum P
Dumontia contorta P
Mastocarpus stellatus P
Lomentaria articulata P
Ceramium sp. P
Cryptopleura ramosa P
Osmundea hybrida P
Osmundea pinnatifida P
Polysiphonia stricta P
CHROMOPHYTA
Ectocarpus siliculosus P
Hincksia secunda P
Elachista fucicola P
Litosiphon laminariae P
Ralfsia sp. P
Leathesia difformis P
Alaria esculenta P
Laminaria digitata P
Saccharina latissima P
Fucus serratus P
Fucus vesiculosus P
CHLOROPHYTA
Ulothrix flacca P
Entocladia viridis P
Tellamia sp. 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 rupestris P

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