Ctenostoma is a genus of beetles in the family Carabidae, containing the following species: \n* Ctenostoma abbreviatum Naviaux, 1998 \n* Ctenostoma acciavattii Naviaux, 1998 \n* Ctenostoma aeneum Naviaux, 1998 \n* Ctenostoma agnatum Chaudoir, 1860 \n* Ctenostoma albofasciatum Chaudoir, 1860 \n* Ctenostoma angustobliquatum W. Horn, 1924 \n* Ctenostoma arnaudi Naviaux, 1998 \n* Ctenostoma asperulum Bates, 1868 \n* Ctenostoma bahiaensis Naviaux, 1998 \n* Ctenostoma batesi Chaudoir, 1860 \n* Ctenostoma bicristatum Chaudoir, 1860 \n* Ctenostoma bifasciatum Dejean, 1831 \n* Ctenostoma bondari W. Horn, 1938 \n* Ctenostoma brendelli Naviaux, 1998 \n* Ctenostoma brevicorne W. Horn, 1898 \n* Ctenostoma brevilabre W. Horn, 1931 \n* Ctenostoma breviusculum Mannerheim, 1837 \n* Ctenostoma brunneum Navi