Tropidion is a genus of beetles in the family Cerambycidae, containing the following species: \n* Tropidion abditum Martins, 1968 \n* Tropidion acanthonotum (Martins, 1962) \n* Tropidion argentina Galileo & Martins, 2010 \n* Tropidion atricolle (Martins, 1962) \n* Tropidion aurulentum Martins, 1971 \n* Tropidion balfourbrownei Martins, 1968 \n* Tropidion batesi Martins, 1968 \n* Tropidion bituberculatum (Audinet-Serville, 1834) \n* Tropidion boliviensis Galileo & Martins, 2010 \n* Tropidion breviusculum (Thomson, 1867) \n* Tropidion brunniceps (Thomson, 1865) \n* Tropidion calciope (Thomson, 1867) \n* Tropidion carinicolle (Bates, 1872) \n* Tropidion castaneum Martins, 1968 \n* Tropidion centrale (Martins, 1962) \n* Tropidion cinctulum (Bates, 1870) \n* Tropidion citrinum Martins, 1968 \n*