[1] Geyeria decussata is a moth in the Castniidae family.

The forewings are dark brown with green iridescent scales and a disruptive pattern of white bands.

In details, there are a small sinuous band near the apex and an Y marking in the middle.

Caterpillars of these moths feed on the leaf bases of bromeliads (Wittrockia superba, Vriesea philippo-coburgii and Aechmea nudicaulis).

This article relating to moth family Castniidae is a stub.