ZNIEFF 250006483
TATIHOU/SAINT-VAAST-LA-HOUGUE

(n° regional: 00120000)

Species and related habitats

Cirriformia tentaculata (Montagu, 1808) (Animalia, Polychaeta)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1996


Sthenelais boa (Johnston, 1833) (Animalia, Polychaeta)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1996


Nereis irrorata (Malmgren, 1867) (Animalia, Polychaeta)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1996


Nephtys hombergii Savigny in Lamarck, 1818 (Animalia, Polychaeta)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1996


Marphysa sanguinea (Montagu, 1813) (Animalia, Polychaeta)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1996


Arenicola marina (Linnaeus, 1758) (Animalia, Polychaeta)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1999


Suberites carnosus (Johnston, 1842) (Animalia, Demospongiae)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Halichondria panicea (Pallas, 1766) (Animalia, Demospongiae)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Ophlitaspongia papilla Bowerbank, 1866 (Animalia, Demospongiae)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Dysidea fragilis (Montagu, 1814) (Animalia, Demospongiae)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Cliona celata Grant, 1826 (Animalia, Demospongiae)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Grantia compressa (Fabricius, 1780) (Animalia, Calcarea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Lepidochitona cinerea (Linnaeus, 1767) (Animalia, Polyplacophora)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Steromphala umbilicalis (da Costa, 1778) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Steromphala pennanti (Philippi, 1846) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Phorcus lineatus (da Costa, 1778) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Gibbula magus (Linnaeus, 1758) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Arion sylvaticus (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Patella vulgata Linnaeus, 1758 (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Patella intermedia Murray in Knapp, 1857 (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Aeolidia papillosa auct. non (Linnaeus, 1761) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Ocenebra erinaceus (Linnaeus, 1758) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Nucella lapillus (Linnaeus, 1758) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Buccinum undatum Linnaeus, 1758 (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Rissoa parva (da Costa, 1778) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Littorina saxatilis (Olivi, 1792) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Littorina littorea (Linnaeus, 1758) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Crepidula fornicata (Linnaeus, 1758) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Philine aperta (Linnaeus, 1767) (Animalia, Gastropoda)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Tapes rhomboides (Pennant, 1777) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Dosinia exoleta (Linnaeus, 1758) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Spisula subtruncata (da Costa, 1778) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Mactra corallina (Linnaeus, 1758) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Lutraria lutraria (Linnaeus, 1758) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Ostrea edulis Linnaeus, 1758 (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Magallana gigas (Thunberg, 1793) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Mytilus edulis Linnaeus, 1758 (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Macomangulus tenuis (da Costa, 1778) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Abra alba (W. Wood, 1802) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Gari depressa (Pennant, 1777) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Donax vittatus (da Costa, 1778) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Cerastoderma edule (Linnaeus, 1758) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Solen marginatus Pulteney, 1799 (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Ensis siliqua (Linnaeus, 1758) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Ensis arcuata (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Ensis ensis (Linnaeus, 1758) (Animalia, Bivalvia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Ophiothrix fragilis (Abildgaard in O.F. Müller, 1789) (Animalia, Ophiuroidea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Amphipholis squamata (Delle Chiaje, 1828) (Animalia, Ophiuroidea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Cucumaria lefevrii Barrois, 1882 (Animalia, Holothuroidea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Psammechinus miliaris (P.L.S. Müller, 1771) (Animalia, Echinoidea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Asterina gibbosa (Pennant, 1777) (Animalia, Asteroidea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Asterias rubens Linnaeus, 1758 (Animalia, Asteroidea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Dynamena pumila (Linnaeus, 1758) (Animalia, Hydrozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Kirchenpaueria pinnata (Linnaeus, 1758) (Animalia, Hydrozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Laomedea flexuosa Alder, 1857 (Animalia, Hydrozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Sagartia troglodytes (Price in Johnston, 1847) (Animalia, Anthozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Actinothoe sphyrodeta (Gosse, 1858) (Animalia, Anthozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Metridium senile (Linnaeus, 1761) (Animalia, Anthozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Diadumene cincta Stephenson, 1925 (Animalia, Anthozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Aulactinia verrucosa (Pennant, 1777) (Animalia, Anthozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Actinia equina (Linnaeus, 1758) (Animalia, Anthozoa)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Dendrodoa grossularia (Van Beneden, 1846) (Animalia, Ascidiacea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Botryllus schlosseri (Pallas, 1766) (Animalia, Ascidiacea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Pyura savignyi (Philippi, 1843) (Animalia, Ascidiacea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Ciona intestinalis (Linnaeus, 1767) (Animalia, Ascidiacea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Ascidia mentula Müller, 1776 (Animalia, Ascidiacea)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Syngnathus acus Linnaeus, 1758 (Animalia, Actinopterygii)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Nerophis lumbriciformis (Jenyns, 1835) (Animalia, Actinopterygii)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Agonus cataphractus (Linnaeus, 1758) (Animalia, Actinopterygii)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Pholis gunnellus (Linnaeus, 1758) (Animalia, Actinopterygii)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Blennius gattorugine Linnaeus, 1758 (Animalia, Actinopterygii)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Lipophrys pholis (Linnaeus, 1758) (Animalia, Actinopterygii)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Motella mustela (Linnaeus, 1758) (Animalia, Actinopterygii)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Amathia lendigera (Linnaeus, 1758) (Animalia, Gymnolaemata)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Alcyonidium gelatinosum (Hudson) J.V.Lamouroux (Animalia, Gymnolaemata)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Electra pilosa (Linnaeus, 1767) (Animalia, Gymnolaemata)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Scrupocellaria scruposa (Linnaeus, 1758) (Animalia, Gymnolaemata)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Nymphon brevirostre Hodge, 1863 (Animalia, Pycnogonida)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Campecopea hirsuta (Montagu, 1804) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Ligia oceanica (Linnaeus, 1767) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Jaera (Jaera) albifrons Leach, 1814 (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Idotea viridis (Slabber, 1778) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Porcellana platycheles (Pennant, 1777) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Pisidia longicornis (Linnaeus, 1767) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Necora puber (Linnaeus, 1767) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Pinnotheres pisum (Linnaeus, 1767) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Pilumnus hirtellus (Linnaeus, 1761) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Leander adspersus (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Inachus phalangium (Fabricius, 1775) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Pisa tetraodon (Pennant, 1777) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Crangon crangon (Linnaeus, 1758) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Carcinus maenas (Linnaeus, 1758) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Cancer pagurus Linnaeus, 1758 (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Athanas nitescens (Leach, 1813) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Melita palmata (Montagu, 1804) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Gammarus marinus Leach, 1815 (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Gammarus locusta (Linnaeus, 1758) (Animalia, Malacostraca)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Chthamalus stellatus (Poli, 1791) (Animalia, Hexanauplia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Balanus crenatus Bruguière, 1789 (Animalia, Hexanauplia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Balanus improvisus Darwin, 1854 (Animalia, Hexanauplia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Austrominius modestus (Darwin, 1854) (Animalia, Hexanauplia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1997


Semibalanus balanoides (Linnaeus, 1767) (Animalia, Hexanauplia)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Polydora hoplura Claparède, 1869 (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Polydora ciliata (Johnston, 1838) (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Spirorbis malardi Caullery & Mesnil (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Hydroides norvegicus Gunnerus, 1768 (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Spirobranchus triqueter (Linnaeus, 1758) (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1999


Lagisca extenuata (Grube, 1840) (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Phyllodoce mucosa Örsted, 1843 (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Eulalia viridis (Linnaeus, 1767) (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Platynereis dumerilii (Audouin & Milne Edwards, 1834) (Animalia, Polychaeta)

11.24 - Zones benthiques sublittorales sur fonds rocheux

Reproduction: observed in 1996


Phascolosoma vulgare Keferstein, 1862 (Animalia, Sipunculidea)

11.22 - Zones benthiques sublittorales sur sédiments meubles

Reproduction: observed in 1996


Venerupis corrugata (Gmelin, 1791) (Animalia, Bivalvia)

11.22 - Zones benthiques sublittorales sur sédiments meubles

Reproduction: observed in 1996


Galathea squamifera Leach, 1814 (Animalia, Malacostraca)

11.22 - Zones benthiques sublittorales sur sédiments meubles

Reproduction: observed in 1999


Portumnus latipes (Pennant, 1777) (Animalia, Malacostraca)

11.22 - Zones benthiques sublittorales sur sédiments meubles

Reproduction: observed in 1996


Spirographis spallanzanii (Viviani, 1805) (Animalia, Polychaeta)

11.22 - Zones benthiques sublittorales sur sédiments meubles

Reproduction: observed in 1996


Sabella pavonina Savigny, 1822 (Animalia, Polychaeta)

11.22 - Zones benthiques sublittorales sur sédiments meubles

Reproduction: observed in 1997


Perinereis cultrifera (Grube, 1840) (Animalia, Polychaeta)

11.22 - Zones benthiques sublittorales sur sédiments meubles

Reproduction: observed in 1996


Talitrus saltator (Montagu, 1808) (Animalia, Malacostraca)

16.1 - Plages de sable

Reproduction: observed in 1996


Zostera noltii Hornem., 1832 (Plantae, Equisetopsida)

15 - Marais salés, prés salés (schorres), steppes salées et fourrés sur gypse

Reproduction: observed in 1996


Spergularia marginata (C.A.Mey.) Kitt., 1844 (Plantae, Equisetopsida)

15.1 - Gazons pionniers salés

Arthrocnemum perenne (Mill.) Moss, 1948 (Plantae, Equisetopsida)

15.1 - Gazons pionniers salés

Reproduction: observed in 1996


Salicornia disarticulata Moss, 1911 (Plantae, Equisetopsida)

15.1 - Gazons pionniers salés

Spartina maritima (Curtis) Fernald, 1916 (Plantae, Equisetopsida)

15.2 - Prairies à Spartine

Reproduction: observed in 1996


Plantago maritima L., 1753 (Plantae, Equisetopsida)

15.3 - Prés salés atlantiques

Limonium vulgare Mill., 1768 (Plantae, Equisetopsida)

15.3 - Prés salés atlantiques

Zostera noltii Hornem., 1832 (Plantae, Equisetopsida)

11.32 - Herbiers atlantiques à Zostères naines

11.22 - Zones benthiques sublittorales sur sédiments meubles

Phascolosoma vulgare Keferstein, 1862 (Animalia, Sipunculidea)

Reproduction: observed in 1996


Venerupis corrugata (Gmelin, 1791) (Animalia, Bivalvia)

Reproduction: observed in 1996


Galathea squamifera Leach, 1814 (Animalia, Malacostraca)

Reproduction: observed in 1999


Perinereis cultrifera (Grube, 1840) (Animalia, Polychaeta)

Reproduction: observed in 1996


Spirographis spallanzanii (Viviani, 1805) (Animalia, Polychaeta)

Reproduction: observed in 1996


Sabella pavonina Savigny, 1822 (Animalia, Polychaeta)

Reproduction: observed in 1997


Portumnus latipes (Pennant, 1777) (Animalia, Malacostraca)

Reproduction: observed in 1996


11.24 - Zones benthiques sublittorales sur fonds rocheux

Blennius gattorugine Linnaeus, 1758 (Animalia, Actinopterygii)

Reproduction: observed in 1996


Lipophrys pholis (Linnaeus, 1758) (Animalia, Actinopterygii)

Reproduction: observed in 1997


Motella mustela (Linnaeus, 1758) (Animalia, Actinopterygii)

Reproduction: observed in 1996


Amathia lendigera (Linnaeus, 1758) (Animalia, Gymnolaemata)

Reproduction: observed in 1996


Alcyonidium gelatinosum (Hudson) J.V.Lamouroux (Animalia, Gymnolaemata)

Reproduction: observed in 1996


Electra pilosa (Linnaeus, 1767) (Animalia, Gymnolaemata)

Reproduction: observed in 1996


Scrupocellaria scruposa (Linnaeus, 1758) (Animalia, Gymnolaemata)

Reproduction: observed in 1996


Nymphon brevirostre Hodge, 1863 (Animalia, Pycnogonida)

Reproduction: observed in 1996


Campecopea hirsuta (Montagu, 1804) (Animalia, Malacostraca)

Reproduction: observed in 1996


Ligia oceanica (Linnaeus, 1767) (Animalia, Malacostraca)

Reproduction: observed in 1996


Jaera (Jaera) albifrons Leach, 1814 (Animalia, Malacostraca)

Reproduction: observed in 1996


Idotea viridis (Slabber, 1778) (Animalia, Malacostraca)

Reproduction: observed in 1996


Porcellana platycheles (Pennant, 1777) (Animalia, Malacostraca)

Reproduction: observed in 1999


Pisidia longicornis (Linnaeus, 1767) (Animalia, Malacostraca)

Reproduction: observed in 1999


Necora puber (Linnaeus, 1767) (Animalia, Malacostraca)

Reproduction: observed in 1999


Pinnotheres pisum (Linnaeus, 1767) (Animalia, Malacostraca)

Reproduction: observed in 1996


Pilumnus hirtellus (Linnaeus, 1761) (Animalia, Malacostraca)

Reproduction: observed in 1999


Leander adspersus (Animalia, Malacostraca)

Reproduction: observed in 1996


Inachus phalangium (Fabricius, 1775) (Animalia, Malacostraca)

Reproduction: observed in 1996


Pisa tetraodon (Pennant, 1777) (Animalia, Malacostraca)

Reproduction: observed in 1996


Crangon crangon (Linnaeus, 1758) (Animalia, Malacostraca)

Reproduction: observed in 1999


Carcinus maenas (Linnaeus, 1758) (Animalia, Malacostraca)

Reproduction: observed in 1999


Cancer pagurus Linnaeus, 1758 (Animalia, Malacostraca)

Reproduction: observed in 1996


Athanas nitescens (Leach, 1813) (Animalia, Malacostraca)

Reproduction: observed in 1996


Melita palmata (Montagu, 1804) (Animalia, Malacostraca)

Reproduction: observed in 1996


Gammarus marinus Leach, 1815 (Animalia, Malacostraca)

Reproduction: observed in 1996


Gammarus locusta (Linnaeus, 1758) (Animalia, Malacostraca)

Reproduction: observed in 1999


Chthamalus stellatus (Poli, 1791) (Animalia, Hexanauplia)

Reproduction: observed in 1996


Balanus crenatus Bruguière, 1789 (Animalia, Hexanauplia)

Balanus improvisus Darwin, 1854 (Animalia, Hexanauplia)

Reproduction: observed in 1996


Austrominius modestus (Darwin, 1854) (Animalia, Hexanauplia)

Reproduction: observed in 1997


Semibalanus balanoides (Linnaeus, 1767) (Animalia, Hexanauplia)

Reproduction: observed in 1999


Polydora hoplura Claparède, 1869 (Animalia, Polychaeta)

Reproduction: observed in 1996


Polydora ciliata (Johnston, 1838) (Animalia, Polychaeta)

Reproduction: observed in 1996


Spirorbis malardi Caullery & Mesnil (Animalia, Polychaeta)

Reproduction: observed in 1996


Hydroides norvegicus Gunnerus, 1768 (Animalia, Polychaeta)

Reproduction: observed in 1996


Spirobranchus triqueter (Linnaeus, 1758) (Animalia, Polychaeta)

Reproduction: observed in 1999


Lagisca extenuata (Grube, 1840) (Animalia, Polychaeta)

Reproduction: observed in 1996


Phyllodoce mucosa Örsted, 1843 (Animalia, Polychaeta)

Reproduction: observed in 1996


Eulalia viridis (Linnaeus, 1767) (Animalia, Polychaeta)

Reproduction: observed in 1996


Platynereis dumerilii (Audouin & Milne Edwards, 1834) (Animalia, Polychaeta)

Reproduction: observed in 1996


Suberites carnosus (Johnston, 1842) (Animalia, Demospongiae)

Reproduction: observed in 1996


Halichondria panicea (Pallas, 1766) (Animalia, Demospongiae)

Reproduction: observed in 1996


Ophlitaspongia papilla Bowerbank, 1866 (Animalia, Demospongiae)

Reproduction: observed in 1996


Dysidea fragilis (Montagu, 1814) (Animalia, Demospongiae)

Reproduction: observed in 1996


Cliona celata Grant, 1826 (Animalia, Demospongiae)

Reproduction: observed in 1996


Grantia compressa (Fabricius, 1780) (Animalia, Calcarea)

Reproduction: observed in 1996


Lepidochitona cinerea (Linnaeus, 1767) (Animalia, Polyplacophora)

Reproduction: observed in 1999


Steromphala umbilicalis (da Costa, 1778) (Animalia, Gastropoda)

Reproduction: observed in 1999


Steromphala pennanti (Philippi, 1846) (Animalia, Gastropoda)

Reproduction: observed in 1999


Phorcus lineatus (da Costa, 1778) (Animalia, Gastropoda)

Reproduction: observed in 1999


Gibbula magus (Linnaeus, 1758) (Animalia, Gastropoda)

Reproduction: observed in 1996


Arion sylvaticus (Animalia, Gastropoda)

Reproduction: observed in 1996


Patella vulgata Linnaeus, 1758 (Animalia, Gastropoda)

Reproduction: observed in 1999


Patella intermedia Murray in Knapp, 1857 (Animalia, Gastropoda)

Reproduction: observed in 1996


Aeolidia papillosa auct. non (Linnaeus, 1761) (Animalia, Gastropoda)

Reproduction: observed in 1996


Ocenebra erinaceus (Linnaeus, 1758) (Animalia, Gastropoda)

Reproduction: observed in 1997


Nucella lapillus (Linnaeus, 1758) (Animalia, Gastropoda)

Reproduction: observed in 1999


Buccinum undatum Linnaeus, 1758 (Animalia, Gastropoda)

Reproduction: observed in 1996


Rissoa parva (da Costa, 1778) (Animalia, Gastropoda)

Reproduction: observed in 1999


Littorina saxatilis (Olivi, 1792) (Animalia, Gastropoda)

Reproduction: observed in 1999


Littorina littorea (Linnaeus, 1758) (Animalia, Gastropoda)

Reproduction: observed in 1999


Crepidula fornicata (Linnaeus, 1758) (Animalia, Gastropoda)

Reproduction: observed in 1999


Philine aperta (Linnaeus, 1767) (Animalia, Gastropoda)

Reproduction: observed in 1996


Tapes rhomboides (Pennant, 1777) (Animalia, Bivalvia)

Reproduction: observed in 1996


Dosinia exoleta (Linnaeus, 1758) (Animalia, Bivalvia)

Reproduction: observed in 1997


Spisula subtruncata (da Costa, 1778) (Animalia, Bivalvia)

Reproduction: observed in 1996


Mactra corallina (Linnaeus, 1758) (Animalia, Bivalvia)

Reproduction: observed in 1997


Lutraria lutraria (Linnaeus, 1758) (Animalia, Bivalvia)

Reproduction: observed in 1996


Ostrea edulis Linnaeus, 1758 (Animalia, Bivalvia)

Reproduction: observed in 1997


Magallana gigas (Thunberg, 1793) (Animalia, Bivalvia)

Reproduction: observed in 1997


Mytilus edulis Linnaeus, 1758 (Animalia, Bivalvia)

Reproduction: observed in 1997


Macomangulus tenuis (da Costa, 1778) (Animalia, Bivalvia)

Reproduction: observed in 1996


Abra alba (W. Wood, 1802) (Animalia, Bivalvia)

Reproduction: observed in 1999


Gari depressa (Pennant, 1777) (Animalia, Bivalvia)

Reproduction: observed in 1997


Donax vittatus (da Costa, 1778) (Animalia, Bivalvia)

Reproduction: observed in 1999


Cerastoderma edule (Linnaeus, 1758) (Animalia, Bivalvia)

Reproduction: observed in 1999


Solen marginatus Pulteney, 1799 (Animalia, Bivalvia)

Reproduction: observed in 1997


Ensis siliqua (Linnaeus, 1758) (Animalia, Bivalvia)

Reproduction: observed in 1996


Ensis arcuata (Animalia, Bivalvia)

Reproduction: observed in 1997


Ensis ensis (Linnaeus, 1758) (Animalia, Bivalvia)

Reproduction: observed in 1996


Ophiothrix fragilis (Abildgaard in O.F. Müller, 1789) (Animalia, Ophiuroidea)

Reproduction: observed in 1996


Amphipholis squamata (Delle Chiaje, 1828) (Animalia, Ophiuroidea)

Reproduction: observed in 1999


Cucumaria lefevrii Barrois, 1882 (Animalia, Holothuroidea)

Reproduction: observed in 1996


Psammechinus miliaris (P.L.S. Müller, 1771) (Animalia, Echinoidea)

Reproduction: observed in 1999


Asterina gibbosa (Pennant, 1777) (Animalia, Asteroidea)

Reproduction: observed in 1999


Asterias rubens Linnaeus, 1758 (Animalia, Asteroidea)

Reproduction: observed in 1997


Dynamena pumila (Linnaeus, 1758) (Animalia, Hydrozoa)

Reproduction: observed in 1996


Kirchenpaueria pinnata (Linnaeus, 1758) (Animalia, Hydrozoa)

Reproduction: observed in 1996


Laomedea flexuosa Alder, 1857 (Animalia, Hydrozoa)

Reproduction: observed in 1996


Sagartia troglodytes (Price in Johnston, 1847) (Animalia, Anthozoa)

Reproduction: observed in 1996


Actinothoe sphyrodeta (Gosse, 1858) (Animalia, Anthozoa)

Reproduction: observed in 1996


Metridium senile (Linnaeus, 1761) (Animalia, Anthozoa)

Reproduction: observed in 1996


Diadumene cincta Stephenson, 1925 (Animalia, Anthozoa)

Reproduction: observed in 1996


Aulactinia verrucosa (Pennant, 1777) (Animalia, Anthozoa)

Reproduction: observed in 1996


Actinia equina (Linnaeus, 1758) (Animalia, Anthozoa)

Reproduction: observed in 1996


Dendrodoa grossularia (Van Beneden, 1846) (Animalia, Ascidiacea)

Reproduction: observed in 1996


Botryllus schlosseri (Pallas, 1766) (Animalia, Ascidiacea)

Reproduction: observed in 1996


Pyura savignyi (Philippi, 1843) (Animalia, Ascidiacea)

Reproduction: observed in 1996


Ciona intestinalis (Linnaeus, 1767) (Animalia, Ascidiacea)

Reproduction: observed in 1997


Ascidia mentula Müller, 1776 (Animalia, Ascidiacea)

Reproduction: observed in 1996


Syngnathus acus Linnaeus, 1758 (Animalia, Actinopterygii)

Nerophis lumbriciformis (Jenyns, 1835) (Animalia, Actinopterygii)

Agonus cataphractus (Linnaeus, 1758) (Animalia, Actinopterygii)

Reproduction: observed in 1996


Pholis gunnellus (Linnaeus, 1758) (Animalia, Actinopterygii)

Reproduction: observed in 1996


11.32 - Herbiers atlantiques à Zostères naines

Zostera noltii Hornem., 1832 (Plantae, Equisetopsida)

14 - Vasières et bancs de sable sans végétations

Arenicola marina (Linnaeus, 1758) (Animalia, Polychaeta)

Reproduction: observed in 1999


Cirriformia tentaculata (Montagu, 1808) (Animalia, Polychaeta)

Reproduction: observed in 1996


Marphysa sanguinea (Montagu, 1813) (Animalia, Polychaeta)

Reproduction: observed in 1996


Nephtys hombergii Savigny in Lamarck, 1818 (Animalia, Polychaeta)

Reproduction: observed in 1996


Nereis irrorata (Malmgren, 1867) (Animalia, Polychaeta)

Reproduction: observed in 1996


Sthenelais boa (Johnston, 1833) (Animalia, Polychaeta)

Reproduction: observed in 1996


15 - Marais salés, prés salés (schorres), steppes salées et fourrés sur gypse

Zostera noltii Hornem., 1832 (Plantae, Equisetopsida)

Reproduction: observed in 1996


15.1 - Gazons pionniers salés

Spergularia marginata (C.A.Mey.) Kitt., 1844 (Plantae, Equisetopsida)

Arthrocnemum perenne (Mill.) Moss, 1948 (Plantae, Equisetopsida)

Reproduction: observed in 1996


Salicornia disarticulata Moss, 1911 (Plantae, Equisetopsida)

15.2 - Prairies à Spartine

Spartina maritima (Curtis) Fernald, 1916 (Plantae, Equisetopsida)

Reproduction: observed in 1996


15.3 - Prés salés atlantiques

Plantago maritima L., 1753 (Plantae, Equisetopsida)

Limonium vulgare Mill., 1768 (Plantae, Equisetopsida)

16.1 - Plages de sable

Talitrus saltator (Montagu, 1808) (Animalia, Malacostraca)

Reproduction: observed in 1996