Calosoma retusum

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Calosoma
Calosoma retusum from Argentina. Male and female
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Carabidae
Subfamily: Carabinae
Genus: Calosoma
Species: C. retusum
Binomial name
Calosoma retusum
Fabricius, 1775
Synonyms
  • Calosoma laterale Kirby, 1818
  • Calosoma bonariense Dejean, 1831
  • Calosoma patagoniense Hope, 1838

Calosoma retusum is a beetle of the Carabidae family.

Description

Calosoma retusum reaches about 25–32 millimetres (0.98–1.26 in) in length. This species usually has a bright metallic dark green or bronze green coloration, sometime with bluish reflections. The borders of the pronotum are rounded and raised. Elytra are striated, with large punctures. These beetles are voracious consumer of caterpillars, so they are considered beneficial insects for the agriculture.

Distribution

This species occurs in southern Brazil, Uruguay, Argentina, Bolivia and Perù.


References

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