Thyrosticta bruneata

Thyrosticta bruneata is a moth of the subfamily Arctiinae first described by Paul Griveaud in 1969. It is native to Madagascar.

The male of this species has a wingspan of 18 mm, the female 22 mm. The forewings are dark brown, with one ochreous-yellow post basal spot, another whitish spot and two small whitish antemarginal spots. Hindwings are uniformly ochreous yellow without external border