Alpine-arches
Guides
Polia richardsoni
Alpine Arches
Polia richardsoni is a noctuid moth species in the family Noctuidae, commonly known as the Alpine Arches. First described by John Curtis in 1834, it is found across North America. The species belongs to the cutworm or dart moth group within the family. It has two recognized subspecies: the nominate P. r. richardsoni and P. r. magna. The species is assigned MONA/Hodges number 10279.