''Eurypteryx obtruncata'' is a moth of the family Sphingidae. It is known from

Sulawesi Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Ar ...

. It is similar to '' Eurypteryx bhaga'', but the forewing outer margin is more curved and the hindwing apex is obtusely cut. The forewing upperside has an antemedian band lacking a pale border. The forewing underside has no distinct median lines.

References

Eurypteryx Moths described in 1903 {{Macroglossini-stub