Ctenostoma ibidion is a species of tiger beetle. This species is found in Venezuela, Ecuador and Costa Rica,Catalogue of Life: Ctenostoma ibidion where it inhabits upland to mountainous cloud forests.A Treatise on the Western Hemisphere Caraboidea (Coleoptera)
Subspecies Ctenostoma ibidion ibidion (Venezuela, Costa Rica) - Dohrn's comb-mouthed beetle Ctenostoma ibidion jolyi Naviaux, 1998 (Venezuela, Ecuador) - Joly's comb-mouthed beetle
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