Ctenostoma dalensi is a species of tiger beetle. This species is found in French Guiana.Catalogue of Life: Ctenostoma dalensi
Adults have a length of about 7.5 mm. The pronotum is black, almost smooth and shiny. The pattern of the elytra consists of a pale yellow fascia and a yellowish apical spot.
Etymology The species is named in honour of Pierre-Henri Dalens, who was the first to collect this species.Études sur les Cicindèles. CLXXXVIII. Les Cicindèles de Guyane, avec description de deux nouvelles espèces de Ctenostoma Klug, 1821 (Coleoptera, Cicindelidae)
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