Trigonogenium

Trigonogenium is a genus of beetles in the family Buprestidae, the jewel beetles. Species are native to Chile and Argentina.

Species include:


 * Trigonogenium angulosum (Solier, 1849)
 * Trigonogenium biforme Cobos, 1986
 * Trigonogenium subaequale (Fairmaire & Germain, 1864)