Les Hydrozoaires

Hydra vulgaris Pallas, 1766

Corymorpha nutans M. Sars, 1835

Tubularia indivisa Linnaeus, 1758

Hydractinia echinata (Fleming, 1828)

Halecium halecinum (Linnaeus, 1758)

Laomedea flexuosa Alder, 1857

Laomedea angulata Hincks, 1861

Laomedea calceolifera (Hincks, 1871)

Obelia dichotoma (Linnaeus, 1758)

Obelia geniculata (Linnaeus, 1758)

Obelia bidentata Clark, 1875

Obelia longissima (Pallas, 1766)

Sertularella gayi (Lamouroux, 1821)

Sertularella polyzonias (Linnaeus, 1758)

Dynamena pumila (Linnaeus, 1758)

Sertularia cupressina Linnaeus, 1758

Sertularia argentea Linnaeus, 1758

Amphisbetia operculata (Linnaeus, 1758)

Abietinaria abietina (Linnaeus, 1758)

Diphasia rosacea (Linnaeus, 1758)

Aglaophenia pluma (Linnaeus, 1758)

Kirchenpaueria pinnata (Linnaeus, 1758)

Hydres

Hydrozoa Owen, 1843

Corynidae Johnston, 1836

Campanulariidae Johnston, 1836

Plumulariidae McCrady, 1859

Sertulariidae Lamouroux, 1812

Amphisbetia L. Agassiz, 1862

Coryne Gaertner, 1774

Diphasia Agassiz, 1862

Sertularella Gray, 1848

Sertularia Linnaeus, 1758

Tubularia Linnaeus, 1758

Leptothecata Cornelius, 1992

Clytia hemisphaerica (Linnaeus, 1767)

Laomedea exigua M. Sars, 1857

Sertularella ellisii (Deshayes & Milne Edwards, 1836)

Nemertesia antennina (Linnaeus, 1758)

Nemertesia ramosa (Lamarck, 1816)

Hydrallmania falcata (Linnaeus, 1758)

Podocoryna carnea M. Sars, 1846

Phialella quadrata (Forbes, 1848)

Hydroidolina Collins, 2000

Anthoathecata Cornelius, 1992

Ectopleura larynx (Ellis & Solander, 1786)

Aglaophenia plumosa Bale, 1882