Calosoma regelianum is a species of ground beetle in the family Carabidae. It is found in Tadzhikistan and Afghanistan.

Subspecies These two subspecies belong to the species Calosoma regelianum: Calosoma regelianum klapperichi Mandl, 1955 (Afghanistan) Calosoma regelianum regelianum A.Morawitz, 1886 (Tadzhikistan)

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