Arctiarpia mossi is a moth of the subfamily Arctiinae first described by Walter Rothschild in 1922. It is found in Guyana, French Guiana, Peru and Amazonas.

Subspecies Arctiarpia mossi mossi Arctiarpia mossi fluviatalis (Rothschild, 1922) Arctiarpia mossi melanopasta Dognin, 1907 (French Guiana)

References