Orthotrichus is a genus of beetles in the family Carabidae, containing the following species: \n* Orthotrichus acanthurus (Gestro, 1895) \n* Orthotrichus adami (Basilewsky, 1953) \n* Orthotrichus aequatorius (Chaudoir, 1854) \n* Orthotrichus alternatus Bates, 1892 \n* Orthotrichus amauropterus (G.Muller, 1939) \n* Orthotrichus amydrus (Basilewsky, 1948) \n* Orthotrichus angolensis (Harold, 1879) \n* Orthotrichus antrophilus (Alluaud, 1926) \n* Orthotrichus ardens (Putzeys, 1880) \n* Orthotrichus baehri (Morvan, 2002) \n* Orthotrichus bequaerti (Burgeon, 1933) \n* Orthotrichus bergeri (Basilewsky, 1976) \n* Orthotrichus bwambanus (Basilewsky, 1949) \n* Orthotrichus capicola (Peringuey, 1896) \n* Orthotrichus carayoni (Basilewsky, 1949) \n* Orthotrichus celsus (Basilewsky, 1988) \n* Orthotri