Triaenogenius is a genus of beetles in the family Carabidae, containing the following species:
- Triaenogenius arabicus <small>Gestro, 1889</small>
- Triaenogenius carinulatus <small>(Fairmaire, 1887)</small>
- Triaenogenius congoensis <small>Basilewsky, 1959</small>
- Triaenogenius corpulentus <small>Chaudoir, 1877</small>
- Triaenogenius denticulatus <small>Basilewsky, 1959</small>
- Triaenogenius ferox <small>(Erichson, 1843)</small>
- Triaenogenius gerstaeckeri <small>(Chaudoir, 1877)</small>
- Triaenogenius kochi <small>Basilewsky, 1964</small>
- Triaenogenius lugubrinus <small>(Boheman, 1860)</small>
- Triaenogenius lugubris <small>(Schaum, 1863)</small>
- Triaenogenius sculpturatus <small>(Gerstaecker, 1867)</small>
References