Eudiana is a genus of beetles in the family Buprestidae, subfamily Buprestinae and tribe Melanophilini containing the following species:
- Eudiana aeneipennis <small>(Laporte & Gory, 1837)</small>
- Eudiana aeneocuprea <small>(Kerremans, 1903)</small>
- Eudiana antiqua <small>(Kerremans, 1899)</small>
- Eudiana azteca <small>(Obenberger, 1932)</small>
- Eudiana bahiana <small>(Kerremans, 1897)</small>
- Eudiana catharinae <small>(Thery, 1910)</small>
- Eudiana chevrolati <small>(Saunders, 1871)</small>
- Eudiana chrysoloma <small>(Mannerheim, 1837)</small>
- Eudiana cupricollis <small>(Kerremans, 1899)</small>
- Eudiana dentipennis <small>(Laporte & Gory, 1837)</small>
- Eudiana foveola <small>(Obenberger, 1932)</small>
- Eudiana gebhardti <small>(Obenberger, 1924)</small>
- Eudiana gounellei <small>(Kerremans, 1897)</small>
- Eudiana goyazensis <small>(Obenberger, 1932)</small>
- Eudiana guianensis <small>(Chevrolat, 1838)</small>
- Eudiana inflammata <small>(Laporte & Gory, 1837)</small>
- Eudiana inornata <small>(Gory, 1840)</small>
- Eudiana klapaleki <small>(Obenberger, 1924)</small>
- Eudiana laevipennis <small>(Kerremans, 1899)</small>
- Eudiana limbata <small>(Waterhouse, 1882)</small>
- Eudiana minarum <small>(Obenberger, 1932)</small>
- Eudiana oberthuri <small>(Kerremans, 1897)</small>
- Eudiana obliquata <small>(Laporte & Gory, 1837)</small>
- Eudiana orientalis <small>(Burmeister, 1872)</small>
- Eudiana prasina <small>(Mannerheim, 1837)</small>
- Eudiana skrlandti <small>(Obenberger, 1932)</small>
- Eudiana subcuprea <small>(Erichson, 1848)</small>
- Eudiana viridiobscura <small>(Laporte & Gory, 1837)</small>
References