• Ennomus Wiegmann & Ruthe, 1832 accepted as Ennomos Treitschke, 1825
• Entymus Jacob, 1936 accepted as Entimus Germar, 1817
• Euanemus Müller & Troschel in Müller, 1842 accepted as Auchenipterus Valenciennes in Cuvier & Valenciennes, 1840
• Eugnomus Förster, 1868 (uncertain) [Family: Hymenoptera (awaiting allocation)]
• Eugnomus Schönherr, 1847 [Family: Curculionidae]
• Eumenymus Pictet, 1888 (uncertain)
• Euonymus Linnaeus, 1753
• Eurymus Horsfield, 1829 (uncertain) [Family: Lepidoptera (awaiting allocation)]
• Eurymus Rafinesque, 1815 accepted as Lycoperdina Latreille, 1807 [Family: Endomychidae]
• Euthymus Gray, 1867 (uncertain) [Family: Porifera (awaiting allocation)]
• Euthymus Rafinesque, 1815 (unaccepted > nomen nudum) [Family: Hymenoptera (awaiting allocation)]
• Euthymus Scudder, 1872 accepted as Hylephila Billberg, 1820 [Family: Hesperiidae]
• Euvonymus Distant, 1904 (uncertain)