Calosoma protractum explained

Calosoma macrum is a species of ground beetle in the subfamily Carabinae. It was described by John Lawrence LeConte in 1852. The species is 22- long, black, and lives at an elevation of 1100to in Guerrero, Mexico. It flies in June and October.^[1]

Notes and References

1. Web site: Calosoma (Callitropa) protractum LeConte, 1852. Sandro Bruschi. Colosoma of the World. February 21, 2015.