Ctenostoma germaini, or Germain's comb-mouthed beetle, is a species of tiger beetle. This species is found in Bolivia,Catalogue of Life: Ctenostoma germaini where it inhabits montane forests.A Treatise on the Western Hemisphere Caraboidea (Coleoptera)

Adults have a dark-reddish or violet head and pronotum and the elytra are dark-green.Ctenostoma (Neoprocephalus) antonkozlovi sp. n. from Bolivia (Coleoptera: Carabidae: Cicindelinae)

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