This guide contains butterflies and moths that can be found in the Denver-Boulder Metro Area, including Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, and Jefferson Counties.
Scopula inductata (soft-lined wave) is a moth of the family Geometridae. It was described by Guenée in 1857. It is found in North America, east of the Rocky Mountains, from Newfoundland to the coast of British Columbia, north to the Northwest Territories, south to Alabama and at least Utah.
Scopula limboundata, the large lace-border, is a moth of the family Geometridae. It was described by Haworth in 1809. It is found in North America east of the Rocky Mountains. There is a single and unconfirmed record from Great Britain.
Lobocleta peralbata is a moth in the family Geometridae. It is found in North America, where it has been recorded from Arizona to Florida, north to North Carolina.
Idaea demissaria, the red-bordered wave moth, is a species of geometrid moth in the family Geometridae. It is found in North America.
Idaea gemmata is a species of geometrid moth in the family Geometridae. It is found in North America.
Idaea occidentaria is a species of geometrid moth in the family Geometridae. It is found in North America.
Haematopis grataria, the chickweed geometer, is a species of moth of the family Geometridae. It is found throughout the United States. In Canada it is found from Quebec to Alberta, north to the Northwest Territories.
Cyclophora nanaria, the dwarf tawny wave, is a moth of the family Geometridae. It is found from California to Texas and from New Jersey to Florida west along the Gulf coast. The range extends south through Dominica and Jamaica to Argentina. It is an introduced species in Hawaii.