Cromarcha stroudagnesia

Cromarcha stroudagnesia is a species of snout moth. It was described by Solis in 2003 and is endemic to Costa Rica.

The length of the forewings is 8 - 10 mm for females and 5 - 9 mm for males.

The larvae bore in shoots of Tabebuia ochracea and Handroanthus impetiginosus. There is generally only one larva per shoot. Pupation takes place at the base of the tunnel.