Cleora alienaria is quite similar in general appearance as Cleora concentraria and Cleora pendleburyi.
C. concentraria is distinguished by the less irregular outlined postmedials, that of the hindwing being distinctively angled.
The discal spot of the forewing is more clearly defined in Cleora alienaria than in Cleora pendleburyi, and the forewing postmedial of Cleora pendleburyi is generally less angled.
Cleora pendleburyi has a more variegated appearance as a rule.

Sarinbuana Eco Lodge, Mount Batukaru area, Bali, Indonesia, 19 October 2011