Ctenostoma bifasciatum
Ctenostoma bifasciatum is a species of tiger beetle. This species is found in Brazil, where it inhabits the southern Atlantic Forest.
Adults are brachypterous.
Subspecies
- Ctenostoma bifasciatum bifasciatum - double-marked comb-mouthed beetle
- Ctenostoma bifasciatum horni Naviaux, 1998 - '''Horn's comb-mouthed beetle'''