• Euryale Lamarck, 1816 [Family: Euryalidae]
• Euryale Oken, 1815 [Family: Gorgonocephalidae]
• Euryale Péron & Lesueur, 1810 (uncertain) [Family: Cnidaria (awaiting allocation)]
• Euryale Salisbury, 1805 [Family: Nymphaeaceae]
• Euryale anopla H.L. Clark, 1911 accepted as Sthenocephalus anopla (H.L. Clark, 1911)
• Euryale arborescens L. Agassiz, 1839 accepted as Astrospartus mediterraneus (Risso, 1826)
• Euryale aspera Lamarck, 1816
• Euryale asperum Lamarck, 1816
• Euryale euopla H.L. Clark, 1938
• Euryale exiguum Lamarck, 1816 accepted as Astrocladus exiguus (Lamarck, 1816)
• Euryale exiguus Lamarck, 1816 accepted as Astrocladus exiguus (Lamarck, 1816)
• Euryale ferox Salisb.
• Euryale ludwigi Döderlein, 1896
• Euryale mediterraneus Risso, 1826 accepted as Astrospartus mediterraneus (Risso, 1826)
• Euryale muricatum Lamarck, 1816 accepted as Astrophyton muricatum (Lamarck, 1816)
• Euryale palmiferum Lamarck, 1816 accepted as Trichaster palmiferus (Lamarck, 1816)
• Euryale purpurea Mortensen, 1934
• Euryale studeri de Loriol, 1900 accepted as Euryale aspera Lamarck, 1816
• Euryale verrucosum Lamarck, 1816 accepted as Astrocladus verrucosum (Lamarck, 1816) accepted as Astrocladus exiguus (Lamarck, 1816)
• Euryalea Mulsant & Rey, 1875
• Euryalecrinus Austin, 1846 (uncertain)