Deborrea humberti is a species of bagworm moth native to Madagascar.
The length of the bag 35âÂÂ45 mm for the male and 45âÂÂ60 mm for the female. The length of the female adult is 25âÂÂ35 mm with a wingspan of 37âÂÂ45 mm.
Known foodplants are: Leguminosae (probably Albizzia sp.) and Casuarinaceae (Casuarina equisetifolia).
This species occurs in forest biotopes, from Port Berge to Antsiranana, Betroka to Betioky. Its flight periods are JuneâÂÂAugust and October.