Marine Biodiversity Data Portal - NI
Duncan's Bo
Survey number: 782 Event number: 20250729/01 Date: 2025-07-29 GPS: 55.31298,-6.25360. Depth: -15.0 to -30.0 m. [ View map ]
Site Description: Tide-swept circalittoral vertical wall with fragile sponge and anthozoan communities, and infralittoral bedrock, exposed to the Atlantic and strong tidal streams with Laminaria hyperborea, Delesseria sanguinea and foliose red algae.
No images for site.
Species list (31 species recorded):
PORIFERA
Stelletta grubii
Pachymatisma johnstonia
Axinella infundibuliformis
Stelligera stuposa
Polymastia boletiformis
Iophon hyndmani
Hemimycale columella
Hymedesmia paupertas
Microciona spinarcus
Desmacella cf. annexa
Haliclona viscosa
CNIDARIA
Tubularia indivisa
Obelia geniculata
Alcyonium digitatum
Epizoanthus couchii
Parazoanthus anguicomus
Actinothoe sphyrodeta
Corynactis viridis
Caryophyllia smithii
CRUSTACEA
Adna anglica
BRYOZOA
Electra pilosa
Porella compressa
Parasmittina trispinosa
Omalosecosa ramulosa
ECHINODERMATA
Henricia oculata
TUNICATA
Aplidium nordmanni
Didemnidae sp.
PISCES
Centrolabrus exoletus
Ctenolabrus rupestris
RHODOPHYTA
Delesseria sanguinea
CHROMOPHYTA
Laminaria hyperborea
Stelletta grubii
Pachymatisma johnstonia
Axinella infundibuliformis
Stelligera stuposa
Polymastia boletiformis
Iophon hyndmani
Hemimycale columella
Hymedesmia paupertas
Microciona spinarcus
Desmacella cf. annexa
Haliclona viscosa
CNIDARIA
Tubularia indivisa
Obelia geniculata
Alcyonium digitatum
Epizoanthus couchii
Parazoanthus anguicomus
Actinothoe sphyrodeta
Corynactis viridis
Caryophyllia smithii
CRUSTACEA
Adna anglica
BRYOZOA
Electra pilosa
Porella compressa
Parasmittina trispinosa
Omalosecosa ramulosa
ECHINODERMATA
Henricia oculata
TUNICATA
Aplidium nordmanni
Didemnidae sp.
PISCES
Centrolabrus exoletus
Ctenolabrus rupestris
RHODOPHYTA
Delesseria sanguinea
CHROMOPHYTA
Laminaria hyperborea
Biotope 1 : Sponges and anemones on vertical circalittoral bedrock. CR.HCR.XFa.SpAnVt (EUNIS A4.139)
PORIFERA
Stelletta grubii R
Pachymatisma johnstonia C
Axinella infundibuliformis C
Stelligera stuposa O
Polymastia boletiformis O
Iophon hyndmani O
Hemimycale columella F
Hymedesmia paupertas F
Microciona spinarcus R
Desmacella cf. annexa F
Haliclona viscosa O
CNIDARIA
Tubularia indivisa A
Alcyonium digitatum C
Epizoanthus couchii O
Parazoanthus anguicomus F
Actinothoe sphyrodeta F
Corynactis viridis C
Caryophyllia smithii A
CRUSTACEA
Adna anglica F
BRYOZOA
Porella compressa R
Parasmittina trispinosa F
Omalosecosa ramulosa R
ECHINODERMATA
Henricia oculata O
TUNICATA
Aplidium nordmanni R
Didemnidae sp. O
PISCES
Centrolabrus exoletus F
Ctenolabrus rupestris O
RHODOPHYTA
Delesseria sanguinea R
Stelletta grubii R
Pachymatisma johnstonia C
Axinella infundibuliformis C
Stelligera stuposa O
Polymastia boletiformis O
Iophon hyndmani O
Hemimycale columella F
Hymedesmia paupertas F
Microciona spinarcus R
Desmacella cf. annexa F
Haliclona viscosa O
CNIDARIA
Tubularia indivisa A
Alcyonium digitatum C
Epizoanthus couchii O
Parazoanthus anguicomus F
Actinothoe sphyrodeta F
Corynactis viridis C
Caryophyllia smithii A
CRUSTACEA
Adna anglica F
BRYOZOA
Porella compressa R
Parasmittina trispinosa F
Omalosecosa ramulosa R
ECHINODERMATA
Henricia oculata O
TUNICATA
Aplidium nordmanni R
Didemnidae sp. O
PISCES
Centrolabrus exoletus F
Ctenolabrus rupestris O
RHODOPHYTA
Delesseria sanguinea R
Biotope 2 : Laminaria hyperborea with dense foliose red seaweeds on exposed infralittoral rock. IR.HIR.KFaR.LhypR (A3.115)
CNIDARIA
Obelia geniculata C
BRYOZOA
Electra pilosa C
RHODOPHYTA
Delesseria sanguinea C
CHROMOPHYTA
Laminaria hyperborea C
Obelia geniculata C
BRYOZOA
Electra pilosa C
RHODOPHYTA
Delesseria sanguinea C
CHROMOPHYTA
Laminaria hyperborea C
| Previous site | Next site |