Phaeosia is a monotypic moth genus in the subfamily Arctiinae erected by George Hampson in 1900. Its only species, Phaeosia lutea, was described by Herbert Druce in 1885. It is found in Guatemala and Mexico.
Subspecies Phaeosia lutea lutea Phaeosia lutea intermedia (Druce, 1885) (Mexico)
Former species Phaeosia dimorpha Hampson, 1918 Phaeosia orientalis Hampson, 1905
References