Ctenostoma plicaticolle, the pleated-collar comb-mouthed beetle, is a species of tiger beetle. This species is found in Peru,Catalogue of Life: Ctenostoma plicaticolle where it inhabits lowland rainforests.
Adults have a size of about 11 mmEntomologische Blaetter 7 and are brachypterous.A Treatise on the Western Hemisphere Caraboidea (Coleoptera)
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