''Macroglossum sitiene'', the crisp-banded hummingbird hawkmoth, is a moth of the family Sphingidae described by Francis Walker in 1856.

Distribution

It is known from

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

, eastern India, Bangladesh,

Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...

, Thailand, southern

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

, Taiwan, southern

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 Ryukyu Archipelago), Vietnam, Peninsular Malaysia and

Sumatra Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent i ...

, Indonesia.

Description

The wingspan is 46–56 mm. The thorax is olive green. Forewings are without any reddish tinge; the antemedial band is filled in black and recurved along the inner margin. The first two postmedial lines are more angled below the costa. There is a black subapical streak and spot on the terminal segment of the abdomen which is strongly developed. A yellow band can be seen on the hindwings. The ventral side has three transverse lines on each hindwing. The larva is polymorphic, with both green and brown forms. The horn is long and slightly curved upwards. The head and thorax of the pupa are dull greenish grey, and the rest of the body is brownish grey. Macroglossum sitiene MHNT CUT 2010 0 234 Thailand male dorsal.jpg, Male dorsal Macroglossum sitiene MHNT CUT 2010 0 234 Thailand male ventral.jpg, Male ventral

Ecology

Adults are attracted to '' Duranta erecta'' and '' Lantana camara'' blossoms. They prefer flowers low down on bushes, and fly very close to the ground when approaching. Larvae have been recorded feeding on ''

Paederia scandens ''Paederia foetida'' is a species of plant, with common names that are variations of skunkvine, stinkvine, or Chinese fever vine. It is native to temperate, and tropical Asia; and has become naturalized in the Mascarenes, Melanesia, Polynesia, ...

'' in Hong Kong, ''

Morinda umbellata ''Morinda'' is a genus of flowering plants in the madder family, Rubiaceae. The generic name is derived from the Latin words ''morus'' " mulberry", from the appearance of the fruits, and ''indica'', meaning "of India". Description Distributed ...

'' and ''

Paederia tomentosa ''Paederia foetida'' is a species of plant, with common names that are variations of skunkvine, stinkvine, or Chinese fever vine. It is native to temperate, and tropical Asia; and has become naturalized in the Mascarenes, Melanesia, Polyne ...

'' farther north in China and mainly '' Morinda citridora'' in Thailand.

References

Macroglossum Moths described in 1856 Moths of Indonesia Moths of Japan Moths of Sri Lanka Moths of Taiwan Moths of Malaysia Taxa named by Francis Walker (entomologist) {{Macroglossum-stub