ZNIEFF 53M000023
ÎLE DE OUESSANT

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(n° regional: M023)

Key species

96 espèces

Animalia Anthozoa (Anthozoaires)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Antipathella subpinnata (Ellis & Solander, 1786) Reference ZNIEFF 53M000024	Antipathella subpinnata (Ellis & Solander, 1786)	-					2006	× Source Close
Antipathella subpinnata (Ellis & Solander, 1786)	Antipathella subpinnata (Ellis & Solander, 1786)	-					2006	× Source Close
Balanophyllia regia Gosse, 1853 Reference ZNIEFF 53M000024	Balanophyllia regia Gosse, 1853	-					2012	× Source Close
Balanophyllia regia Gosse, 1853	Balanophyllia regia Gosse, 1853	-					2019	× Source Close
Cerianthus membranaceus (Spallanzani, 1784) Reference ZNIEFF 53M000024	Cerianthus membranaceus (Spallanzani, 1784)	-					2006	× Source Close
Cerianthus membranaceus (Spallanzani, 1784)	Cerianthus membranaceus (Spallanzani, 1784)	-					2006	× Source Close
Dendrophyllia cornigera (Lamarck, 1816) Reference ZNIEFF 53M000024	Dendrophyllia cornigera (Lamarck, 1816)	-					2009	× Source Close
Dendrophyllia cornigera (Lamarck, 1816)	Dendrophyllia cornigera (Lamarck, 1816)	-					2009	× Source Close
Leptopsammia pruvoti Lacaze-Duthiers, 1897 Reference ZNIEFF 53M000024	Leptopsammia pruvoti Lacaze-Duthiers, 1897	-					2012	× Source Close
Leptopsammia pruvoti Lacaze-Duthiers, 1897	Leptopsammia pruvoti Lacaze-Duthiers, 1897	-					2012	× Source Close
Metridium dianthus (Ellis, 1768)	Metridium dianthus (Ellis, 1768)	-					1994	× Source Close
Parazoanthus anguicomus (Norman, 1868) Reference ZNIEFF 53M000024	Parazoanthus anguicomus (Norman, 1868)	-					2012	× Source Close
Parazoanthus anguicomus (Norman, 1868)	Parazoanthus anguicomus (Norman, 1868)	-					2012	× Source Close
Parazoanthus axinellae (Schmidt, 1862) Reference ZNIEFF 53M000024	Parazoanthus axinellae (Schmidt, 1862)	-					1994	× Source Close
Parazoanthus axinellae (Schmidt, 1862)	Parazoanthus axinellae (Schmidt, 1862)	-					1994	× Source Close
Sagartia elegans (Dalyell, 1848)	Sagartia elegans (Dalyell, 1848)	-					1994	× Source Close
Animalia Ascidiacea (Ascidies)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Aplidium ocellatum Monniot C. & Monniot F., 1987	Aplidium ocellatum Monniot C. & Monniot F., 1987	-					1994	× Source Close
Diazona violacea Savigny, 1816 Reference ZNIEFF 53M000024	Diazona violacea Savigny, 1816	-					2012	× Source Close
Diazona violacea Savigny, 1816	Diazona violacea Savigny, 1816	-					2012	× Source Close
Didemnum fulgens (Milne Edwards, 1841) Reference ZNIEFF 53M000024	Didemnum fulgens (Milne Edwards, 1841)	-					2009	× Source Close
Didemnum fulgens (Milne Edwards, 1841)	Didemnum fulgens (Milne Edwards, 1841)	-					2009	× Source Close
Lissoclinum weigelei Lafargue, 1968	Lissoclinum weigelei Lafargue, 1968	-					1994	× Source Close
Phallusia mammillata (Cuvier, 1815)	Phallusia mammillata (Cuvier, 1815)	-					1994	× Source Close
Polysyncraton lacazei (Giard, 1872)	Polysyncraton lacazei (Giard, 1872)	-					2006	× Source Close
Animalia Bivalvia (Bivalves)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Rhomboidella prideauxi (Leach, 1815)	Rhomboidella prideauxi (Leach, 1815)	-					1994	× Source Close
Animalia Demospongiae (Démosponges)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Aaptos papillata (Keller, 1880)	Aaptos papillata (Keller, 1880)	-					2012	× Source Close
Axinella infundibuliformis (Linnaeus, 1759) Reference ZNIEFF 53M000024	Axinella infundibuliformis (Linnaeus, 1759)	-					2012	× Source Close
Axinella infundibuliformis (Linnaeus, 1759)	Axinella infundibuliformis (Linnaeus, 1759)	-					2012	× Source Close
Clathria (Microciona) armata (Bowerbank, 1862) Reference ZNIEFF 53M000024	Clathria (Microciona) armata (Bowerbank, 1862)	-					2012	× Source Close
Clathria (Microciona) armata (Bowerbank, 1862)	Clathria (Microciona) armata (Bowerbank, 1862)	-					2012	× Source Close
Homaxinella subdola (Bowerbank, 1866)	Homaxinella subdola (Bowerbank, 1866)	-					2012	× Source Close
Myxilla (Myxilla) fimbriata (Bowerbank, 1866) Reference ZNIEFF 53M000024	Myxilla (Myxilla) fimbriata (Bowerbank, 1866)	-					2012	× Source Close
Myxilla (Myxilla) fimbriata (Bowerbank, 1866)	Myxilla (Myxilla) fimbriata (Bowerbank, 1866)	-					2012	× Source Close
Polymastia agglutinans Ridley & Dendy, 1886	Polymastia agglutinans Ridley & Dendy, 1886	-					2014	× Source Close
Pseudosuberites sulphureus (Bowerbank, 1866) Reference ZNIEFF 53M000024	Pseudosuberites sulphureus (Bowerbank, 1866)	-					2012	× Source Close
Pseudosuberites sulphureus (Bowerbank, 1866)	Pseudosuberites sulphureus (Bowerbank, 1866)	-					2012	× Source Close
Stelletta grubii Schmidt, 1862 Reference ZNIEFF 53M000024	Stelletta grubii Schmidt, 1862	-					2012	× Source Close
Stelletta grubii Schmidt, 1862	Stelletta grubii Schmidt, 1862	-					2012	× Source Close
Thymosia guernei Topsent, 1895 Reference ZNIEFF 53M000024	Thymosia guernei Topsent, 1895	-					2012	× Source Close
Thymosia guernei Topsent, 1895	Thymosia guernei Topsent, 1895	-					2012	× Source Close
Animalia Calcarea (Eponges calcaires)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Clathrina lacunosa (Johnston, 1842)	Clathrina lacunosa (Johnston, 1842)	-					2019	× Source Close
Animalia Gastropoda (Gastéropodes)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Charonia lampas (Linnaeus, 1758)	Charonia lampas (Linnaeus, 1758)	-					1994	× Source Close
Animalia Hydrozoa (Hydres, Méduses)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Aglaophenia tubulifera (Hincks, 1861) Reference ZNIEFF 53M000024	Aglaophenia tubulifera (Hincks, 1861)	-					2006	× Source Close
Aglaophenia tubulifera (Hincks, 1861)	Aglaophenia tubulifera (Hincks, 1861)	-					2006	× Source Close
Campanularia hincksii Alder, 1856	Campanularia hincksii Alder, 1856	-					1994	× Source Close
Ectopleura larynx (Ellis & Solander, 1786)	Ectopleura larynx (Ellis & Solander, 1786)	-					2012	× Source Close
Gymnangium montagui (Billard, 1912) Reference ZNIEFF 53M000024	Gymnangium montagui (Billard, 1912)	-					2006	× Source Close
Gymnangium montagui (Billard, 1912)	Gymnangium montagui (Billard, 1912)	-					2012	× Source Close
Halecium beanii (Johnston, 1838)	Halecium beanii (Johnston, 1838)	-					2014	× Source Close
Halopteris catharina (Johnston, 1833) Reference ZNIEFF 53M000024	Halopteris catharina (Johnston, 1833)	-					2012	× Source Close
Halopteris catharina (Johnston, 1833)	Halopteris catharina (Johnston, 1833)	-					2012	× Source Close
Sertularia argentea Linnaeus, 1758	Sertularia argentea Linnaeus, 1758	-					2014	× Source Close
Tubularia indivisa Linnaeus, 1758 Reference ZNIEFF 53M000024	Tubularia indivisa Linnaeus, 1758	-					2006	× Source Close
Tubularia indivisa Linnaeus, 1758	Tubularia indivisa Linnaeus, 1758	-					2017	× Source Close
Animalia Crinoidea (Lys de mer)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Antedon bifida (Pennant, 1777)	Antedon bifida (Pennant, 1777)	-					2017	× Source Close
Animalia Polychaeta (Vers annelés marins)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Lanice conchilega (Pallas, 1766)	Lanice conchilega (Pallas, 1766)	-					2014	× Source Close
Sabella discifera Grube, 1874 Reference ZNIEFF 53M000024	Sabella discifera Grube, 1874	-					2009	× Source Close
Sabella discifera Grube, 1874	Sabella discifera Grube, 1874	-					2019	× Source Close
Salmacina dysteri (Huxley, 1855) Reference ZNIEFF 53M000024	Salmacina dysteri (Huxley, 1855)	-					2006	× Source Close
Salmacina dysteri (Huxley, 1855)	Salmacina dysteri (Huxley, 1855)	-					2017	× Source Close
Animalia Gymnolaemata
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Amathia citrina (Hincks, 1877)	Amathia citrina (Hincks, 1877)	-					2014	× Source Close
Amathia pruvoti Calvet, 1911	Amathia pruvoti Calvet, 1911	-					1994	× Source Close
Cellaria salicornioides Lamouroux, 1816 Reference ZNIEFF 53M000024	Cellaria salicornioides Lamouroux, 1816	-					1994	× Source Close
Cellaria salicornioides Lamouroux, 1816	Cellaria salicornioides Lamouroux, 1816	-					1994	× Source Close
Cellaria sinuosa (Hassall, 1840)	Cellaria sinuosa (Hassall, 1840)	-					2009	× Source Close
Flustra foliacea (Linnaeus, 1758) Reference ZNIEFF 53M000024	Flustra foliacea (Linnaeus, 1758)	-					2006	× Source Close
Flustra foliacea (Linnaeus, 1758)	Flustra foliacea (Linnaeus, 1758)	-					2006	× Source Close
Pentapora fascialis (Pallas, 1766) Reference ZNIEFF 53M000024	Pentapora fascialis (Pallas, 1766)	-					1994	× Source Close
Pentapora fascialis (Pallas, 1766)	Pentapora fascialis (Pallas, 1766)	-					2009	× Source Close
Porella compressa (J. Sowerby, 1805) Reference ZNIEFF 53M000024	Porella compressa (J. Sowerby, 1805)	-					1994	× Source Close
Porella compressa (J. Sowerby, 1805)	Porella compressa (J. Sowerby, 1805)	-					1994	× Source Close
Smittina cervicornis (Pallas, 1766) Reference ZNIEFF 53M000024	Smittina cervicornis (Pallas, 1766)	-					1994	× Source Close
Smittina cervicornis (Pallas, 1766)	Smittina cervicornis (Pallas, 1766)	-					1994	× Source Close
Chromista Phaeophyceae (Algues brunes)
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Alaria esculenta (L.) Grev., 1830	Alaria esculenta (Linnaeus) Greville, 1830	-					2020	× Source Close
Carpomitra costata (Stackh.) Batters, 1902 Reference ZNIEFF 53M000024	Carpomitra costata (Stackhouse) Batters, 1902	-					2012	× Source Close
Carpomitra costata (Stackh.) Batters, 1902	Carpomitra costata (Stackhouse) Batters, 1902	-					2019	× Source Close
Cystoseira nodicaulis (Withering) M.Roberts, 1967	Cystoseira nodicaulis (Withering) M.Roberts, 1967	-					1994	× Source Close
Desmarestia dudresnayi J.V.Lamour. ex Léman, 1819	Desmarestia dudresnayi J.V.Lamouroux ex Léman, 1819	-					1994	× Source Close
Ectocarpus fasciculatus Harvey, 1841	Ectocarpus fasciculatus Harvey, 1841	-					1994	× Source Close
Halidrys siliquosa (L.) Lyngbye, 1819	Halidrys siliquosa (Linnaeus) Lyngbye, 1819	-					1994	× Source Close
Himanthalia elongata (L.) S.F. Gray, 1821 Reference ZNIEFF 53M000024	Himanthalia elongata (Linnaeus) S.F. Gray, 1821	-					2006	× Source Close
Himanthalia elongata (L.) S.F. Gray, 1821	Himanthalia elongata (Linnaeus) S.F. Gray, 1821	-					2020	× Source Close
Laminaria digitata (Hudson) J.V.Lamour., 1813 Reference ZNIEFF 53M000024	Laminaria digitata (Hudson) J.V. Lamouroux, 1813	-					2012	× Source Close
Laminaria digitata (Hudson) J.V.Lamour., 1813	Laminaria digitata (Hudson) J.V. Lamouroux, 1813	-					2017	× Source Close
Laminaria hyperborea (Gunnerus) Foslie, 1884 Reference ZNIEFF 53M000024	Laminaria hyperborea (Gunnerus) Foslie, 1884	-					2012	× Source Close
Laminaria hyperborea (Gunnerus) Foslie, 1884	Laminaria hyperborea (Gunnerus) Foslie, 1884	-					2019	× Source Close
Laminaria ochroleuca Bachelot de la Pylaie, 1824 Reference ZNIEFF 53M000024	Laminaria ochroleuca Bachelot de la Pylaie, 1824	-					2012	× Source Close
Laminaria ochroleuca Bachelot de la Pylaie, 1824	Laminaria ochroleuca Bachelot de la Pylaie, 1824	-					2019	× Source Close
Saccharina latissima (L.) C.E. Lane, C. Mayes, Druehl & G.W. Saunders, 2006 Reference ZNIEFF 53M000024	Saccharina latissima (Linnaeus) C.E. Lane, C. Mayes, Druehl & G.W. Saunders, 2006	-					2012	× Source Close
Saccharina latissima (L.) C.E. Lane, C. Mayes, Druehl & G.W. Saunders, 2006	Saccharina latissima (Linnaeus) C.E. Lane, C. Mayes, Druehl & G.W. Saunders, 2006	-					2012	× Source Close
Saccorhiza polyschides (Lightf.) Batters, 1902 Reference ZNIEFF 53M000024	Saccorhiza polyschides (Lightfoot) Batters, 1902	-					2009	× Source Close
Saccorhiza polyschides (Lightf.) Batters, 1902	Saccorhiza polyschides (Lightfoot) Batters, 1902	-					2018	× Source Close
Plantae Florideophyceae
Name(s) quoted	Valide Name	Biological Status	Abond	headcount		Obs. per.		Source	Location	Species sheet
				Min	Max	Min	Max
Compsothamnion decompositum (J.Agardh) Maggs & L'Hardy-Halos, 1993	Compsothamnion decompositum (J.Agardh) Maggs & L'Hardy-Halos, 1993	-					2009	× Source Close
Drachiella heterocarpa (Chauv. ex Duby) Maggs & Hommers., 1993 Reference ZNIEFF 53M000024	Drachiella heterocarpa (Chauvin ex Duby) Maggs & Hommersand, 1993	-					1994	× Source Close
Drachiella heterocarpa (Chauv. ex Duby) Maggs & Hommers., 1993	Drachiella heterocarpa (Chauvin ex Duby) Maggs & Hommersand, 1993	-					1994	× Source Close
Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin, 1970	Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin, 1970	-					1994	× Source Close

Other species of interest

No information available

Other species

No information available