''Sphinx crassistriga'' is a
moth of the family
Sphingidae. It is known from
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
.
The length of the forewings is about 38 mm. The upperside of the body is pale brown, while the underside of the body is cinnamon brown. The forewing upperside is wood brown with brownish black markings and the underside of both wings is somewhat greyish brown. The hindwing upperside is brown.
Subspecies
*''Sphinx crassistriga crassistriga'' (Honshu in Japan)
*''Sphinx crassistriga aino''
Kishida, 1990 (Hokkaido in Japan)
References
Sphinx (genus)
Moths described in 1903
Moths of Japan
{{Sphinginae-stub