''Gymnoscelis deleta'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

in the family

Geometridae The geometer moths are moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyleti ...

. It is found in

India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...

Korea Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in 1945, it has been politically Division of Korea, divided at or near the 38th parallel north, 3 ...

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...

and probably in

Sri Lanka Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka, also known historically as Ceylon, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, separated from the Indian subcontinent, ...

according to Hampson.

Description

Its wingspan is about . Body rufous, suffused and with black irrorations (sprinkles). Forewings with traces of sub-basal and antemedial waved lines angled below the costa. The medial area with an indistinct waved line found at its middle and defined by black lines, where the inner highly angled in cell. The outer oblique from costa to vein 4, where it is angled. The outer area with a pale patch from the postmedial line to apex and a less prominent patch at middle. A submarginal waved dark line found with blackish mark at costa and crossed by two black streaks below apex. Hindwings with indistinct waved subbasal, antemedial, postmedial, and submarginal lines. The postmedial double, angled at vein 6 and with ochreous beyond it, especially on inner area. A large pale spot found at middle of outer area. Ventral side fuscous with pale patches. A postmedial line angled at vein 4 of forewing and vein 6 of hindwing. A curved submarginal line present.

References

Moths described in 1891 deleta Moths of Japan Taxa named by George Hampson {{Gymnoscelis-stub