Calosoma granatense is a species of ground beetle in the subfamily of Carabinae. It was described by Gehin in 1885. This species is found on the Galapagos Islands.A Treatise on the Western Hemisphere Caraboidea (Coleoptera)

Subspecies Calosoma granatense granatense (Galapagos Islands) - wide-lines caterpillar hunter Calosoma granatense darwinia Van Dyke, 1953 (Galapagos Islands) - Darwin's caterpillar hunter Calosoma granatense floreanum (Basilewsky, 1968) (Galapagos Islands) - Floreana caterpillar hunter

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