There are three named species of Phragmatobia in America north of Mexico.(1)
Range
holarctic
in North America, all of Canada plus northern United States
Print References
Newman, J.H. & J.P. Donahue 1966. The genus Phragmatobia in North America, with a description of a new species (Lepidoptera: Arctiidae), The Michigan Entomologist, Vo. 1, No. 2.(2)