Ctenostoma ichneumoneum is a species of tiger beetle. This species is found in Paraguay and Brazil, where it inhabits the southern Atlantic Forest.
Adults are brachypterous.
Subspecies
- Ctenostoma ichneumoneum ellipticum <small>Naviaux, 1998</small> (Paraguay, Brazil) - ellipsis-marked comb-mouthed beetle
- Ctenostoma ichneumoneum ichneumoneum (Brazil) - wasp-like comb-mouthed beetle
References