Argyrotaenia santacatarinae

Argyrotaenia santacatarinae is a species of moth of the family Tortricidae. It is found in Santa Catarina, Brazil.
The wingspan is 14–17 mm. The ground colour of the forewings is dark greyish brown, scaled grey and with brown-grey markings with blackish brown marginal marks. The hindwings are dark brown.
Etymology.
The species name refers to the type locality, the state of Santa Catarina.