Phratora hudsonia

Phratora hudsonia, the birch leaf beetle, is a species of leaf beetle in the family Chrysomelidae. It is found in North America.^[1][2][3] This species is known from Canadian populations at the Great Slave Lake and north shore of Lake Superior.^[4] It feeds on birch and is metallic brown in color.^[5] It is relatively small in size, like other Phratora species.

Phratora hudsonia
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Suborder:	Polyphaga
Infraorder:	Cucujiformia
Family:	Chrysomelidae
Genus:	Phratora
Species:	P. hudsonia
Binomial name
Phratora hudsonia Brown, 1951