Erionota thrax
From Wikipedia, the free encyclopedia
| Palm Redeye | |
|---|---|
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Hesperiidae |
| Genus: | Erionota |
| Species: | E. thrax |
| Binomial name | |
| Erionota thrax (Linnaeus, 1767) | |
| Synonyms | |
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Erionota thrax, commonly known as the Palm Redeye or the Banana Skipper, is a butterfly belonging to the family Hesperiidae. It is found from India, through south-eastern Asia to Papua New Guinea. In the north it is found up to southern China. It is an introduced species on various Pacific inslands, including the Salomon Islands and Hawaii. It has also been recorded from Mauritius.[1]
Rolled banana leaf caused by Erionota thrax
The wingspan is 70-77 mm. There are multiple generations per year.
The larvae feed on the leaves of Musa species, especially Musa textilis. It has also been recorded on Cocos nucifera and other Palm species.
Description
Male and female. Wings above chocolate-brown ; anterior wings with three discal pale ochraceous spots, situate one crossing cell, another beneath cell and between the two lower median nervules, and the third and smallest between the first and second median nervules ; posterior wings with the fringe greyish-ochraceous. Wings beneath paler than above ; posterior wings with a discal, rounded, macular, darker fascia. Body and legs more or less concolorous with wings.—E. Y. Watson[2]
Subspecies
- Erionota thrax thrax (Indonesia)
- Erionota thrax mindana Evans, 1941 (southern and central Philippines)
- Erionota thrax hasdrubal Fruhstorfer, 1910 (northern Moluccas)
- Erionota thrax alexandra De Long et Treadaway, 1993 (Luzon, northern Philippines)
References
- ↑ Afrotropical Butterflies: Hesperiidae - Subfamily Hesperiinae
- ↑ Watson, E. Y. 1891. Hesperiidae Indicae: descriptions of the Hesperiidae of India, Burmah and Ceylon. Madras.
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