Marine Biodiversity Data Portal - NI
N of West Maiden, The Maidens
Survey number: 780 Event number: 20240801/01 Date: 2024-08-01 GPS: 54.93212,-5.74163. Depth: -15.0 to -30.0 m. [ View map ]
Site Description: Circalittoral tide-swept bedrock and boulders on shelly gravel. Hydroids abundant and diverse, including Diphasia alata and Diphasia nigra.
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Species list (72 species recorded):
PORIFERA
Sycon ciliatum
Dysidea fragilis
Axinella dissimilis
Axinella infundibuliformis
Eurypon sp.
Raspailia hispida
Stelligera stuposa
Polymastia boletiformis
Sphaerotylus renoufi
Iophon hyndmani
Myxilla fimbriata
Suberites carnosus
Haliclona urceolus
CNIDARIA
Halecium plumosum
Abietinaria abietina
Diphasia alata
Diphasia fallax
Diphasia nigra
Diphasia margareta
Sertularella gayi
Antennella secundaria
Halopteris catharina
Nemertesia antennina
Nemertesia ramosa
Polyplumaria flabellata
Aglaophenia tubulifera
Alcyonium digitatum
Epizoanthus couchii
Urticina felina
Actinothoe sphyrodeta
Caryophyllia smithii
PLATYHELMINTHES
Prostheceraeus vittatus
ANNELIDA
Lanice conchilega
Sabella pavonina
CRUSTACEA
Adna anglica
Xantho pilipes
MOLLUSCA
Doto fragilis
Doto pinnatifida
Doto tuberculata
Okenia nodosa
Ancula gibbosa
Acanthodoris pilosa
Crimora papillata
Polycera faeroensis
Polycera quadrilineata
Jorunna artsdatabankia
Jorunna tomentosa
Antiopella cristata
Amphorina linensis
Eubranchus tricolor
Pecten maximus
BRYOZOA
Crisia denticulata
Crisia eburnea
Plagioecia patina
Alcyonidium diaphanum
Flustra foliacea
Securiflustra securifrons
Cellaria fistulosa
Cellaria sinuosa
Buskea dichotoma
ECHINODERMATA
Crossaster papposus
Henricia oculata
Echinus esculentus
TUNICATA
Clavelina lepadiformis
Diazona violacea
Polycarpa pomaria
RHODOPHYTA
Plocamium sp.
Heterosiphonia plumosa
Acrosorium venulosum
Delesseria sanguinea
Drachiella spectabilis
CHROMOPHYTA
Dictyota dichotoma
Sycon ciliatum
Dysidea fragilis
Axinella dissimilis
Axinella infundibuliformis
Eurypon sp.
Raspailia hispida
Stelligera stuposa
Polymastia boletiformis
Sphaerotylus renoufi
Iophon hyndmani
Myxilla fimbriata
Suberites carnosus
Haliclona urceolus
CNIDARIA
Halecium plumosum
Abietinaria abietina
Diphasia alata
Diphasia fallax
Diphasia nigra
Diphasia margareta
Sertularella gayi
Antennella secundaria
Halopteris catharina
Nemertesia antennina
Nemertesia ramosa
Polyplumaria flabellata
Aglaophenia tubulifera
Alcyonium digitatum
Epizoanthus couchii
Urticina felina
Actinothoe sphyrodeta
Caryophyllia smithii
PLATYHELMINTHES
Prostheceraeus vittatus
ANNELIDA
Lanice conchilega
Sabella pavonina
CRUSTACEA
Adna anglica
Xantho pilipes
MOLLUSCA
Doto fragilis
Doto pinnatifida
Doto tuberculata
Okenia nodosa
Ancula gibbosa
Acanthodoris pilosa
Crimora papillata
Polycera faeroensis
Polycera quadrilineata
Jorunna artsdatabankia
Jorunna tomentosa
Antiopella cristata
Amphorina linensis
Eubranchus tricolor
Pecten maximus
BRYOZOA
Crisia denticulata
Crisia eburnea
Plagioecia patina
Alcyonidium diaphanum
Flustra foliacea
Securiflustra securifrons
Cellaria fistulosa
Cellaria sinuosa
Buskea dichotoma
ECHINODERMATA
Crossaster papposus
Henricia oculata
Echinus esculentus
TUNICATA
Clavelina lepadiformis
Diazona violacea
Polycarpa pomaria
RHODOPHYTA
Plocamium sp.
Heterosiphonia plumosa
Acrosorium venulosum
Delesseria sanguinea
Drachiella spectabilis
CHROMOPHYTA
Dictyota dichotoma
Biotope 1 : Mixed faunal turf communities CR.HCR.Xfa (EUNIS A4.13)
PORIFERA
Sycon ciliatum O
Dysidea fragilis O
Axinella dissimilis R
Axinella infundibuliformis C
Eurypon sp. R
Raspailia hispida F
Stelligera stuposa F
Polymastia boletiformis F
Sphaerotylus renoufi R
Iophon hyndmani F
Myxilla fimbriata R
Suberites carnosus R
Haliclona urceolus O
CNIDARIA
Halecium plumosum F
Abietinaria abietina O
Diphasia alata A
Diphasia fallax A
Diphasia nigra R
Diphasia margareta O
Sertularella gayi R
Antennella secundaria O
Halopteris catharina O
Nemertesia antennina A
Nemertesia ramosa O
Polyplumaria flabellata C
Aglaophenia tubulifera F
Alcyonium digitatum O
Epizoanthus couchii R
Urticina felina R
Actinothoe sphyrodeta O
Caryophyllia smithii A
PLATYHELMINTHES
Prostheceraeus vittatus R
ANNELIDA
Lanice conchilega R
Sabella pavonina O
CRUSTACEA
Adna anglica O
Xantho pilipes R
MOLLUSCA
Doto fragilis R
Doto pinnatifida R
Doto tuberculata R
Okenia nodosa R
Ancula gibbosa R
Acanthodoris pilosa R
Acanthodoris pilosa O
Crimora papillata O
Polycera faeroensis R
Polycera quadrilineata R
Jorunna artsdatabankia R
Jorunna tomentosa R
Antiopella cristata R
Amphorina linensis R
Eubranchus tricolor R
Pecten maximus R
BRYOZOA
Crisia denticulata F
Crisia eburnea C
Plagioecia patina O
Alcyonidium diaphanum F
Flustra foliacea O
Securiflustra securifrons O
Cellaria fistulosa F
Cellaria sinuosa R
Buskea dichotoma R
ECHINODERMATA
Crossaster papposus R
Henricia oculata R
Echinus esculentus R
TUNICATA
Clavelina lepadiformis F
Diazona violacea R
Polycarpa pomaria O
RHODOPHYTA
Plocamium sp. O
Heterosiphonia plumosa O
Acrosorium venulosum O
Delesseria sanguinea F
Drachiella spectabilis R
CHROMOPHYTA
Dictyota dichotoma R
Sycon ciliatum O
Dysidea fragilis O
Axinella dissimilis R
Axinella infundibuliformis C
Eurypon sp. R
Raspailia hispida F
Stelligera stuposa F
Polymastia boletiformis F
Sphaerotylus renoufi R
Iophon hyndmani F
Myxilla fimbriata R
Suberites carnosus R
Haliclona urceolus O
CNIDARIA
Halecium plumosum F
Abietinaria abietina O
Diphasia alata A
Diphasia fallax A
Diphasia nigra R
Diphasia margareta O
Sertularella gayi R
Antennella secundaria O
Halopteris catharina O
Nemertesia antennina A
Nemertesia ramosa O
Polyplumaria flabellata C
Aglaophenia tubulifera F
Alcyonium digitatum O
Epizoanthus couchii R
Urticina felina R
Actinothoe sphyrodeta O
Caryophyllia smithii A
PLATYHELMINTHES
Prostheceraeus vittatus R
ANNELIDA
Lanice conchilega R
Sabella pavonina O
CRUSTACEA
Adna anglica O
Xantho pilipes R
MOLLUSCA
Doto fragilis R
Doto pinnatifida R
Doto tuberculata R
Okenia nodosa R
Ancula gibbosa R
Acanthodoris pilosa R
Acanthodoris pilosa O
Crimora papillata O
Polycera faeroensis R
Polycera quadrilineata R
Jorunna artsdatabankia R
Jorunna tomentosa R
Antiopella cristata R
Amphorina linensis R
Eubranchus tricolor R
Pecten maximus R
BRYOZOA
Crisia denticulata F
Crisia eburnea C
Plagioecia patina O
Alcyonidium diaphanum F
Flustra foliacea O
Securiflustra securifrons O
Cellaria fistulosa F
Cellaria sinuosa R
Buskea dichotoma R
ECHINODERMATA
Crossaster papposus R
Henricia oculata R
Echinus esculentus R
TUNICATA
Clavelina lepadiformis F
Diazona violacea R
Polycarpa pomaria O
RHODOPHYTA
Plocamium sp. O
Heterosiphonia plumosa O
Acrosorium venulosum O
Delesseria sanguinea F
Drachiella spectabilis R
CHROMOPHYTA
Dictyota dichotoma R
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