Ditriaena is a genus of beetles in the family Buprestidae, containing the following species:
Ditriaena incerta Cobos, 1975 Ditriaena purpurascens (Waterhouse, 1882) Ditriaena romeroi Hornburg & Gottwald, 2012.Hornburg, M. & Gottwald, S. (2012). "Ditriaena romeroi sp. nov. (Coleoptera: Buprestidae), a new species from northwestern Venezuela." Zootaxa 3239: 64-68. Ditriaena sexspinosa (Waterhouse, 1889) Ditriaena sphericollis (Laporte & Gory, 1836)
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