Back Cethosia cyane AST Cethosia cyane CEB Babočka cyanská Czech Cethosia cyane German Cethosia cyane Spanish توربال پلنگی Persian Cethosia cyane French Cethosia cyane Malay Cethosia cyane Dutch حنا پکھڑوں PNB
| Leopard lacewing | |
|---|---|
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| Male | |
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| Coupling | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Nymphalidae |
| Genus: | Cethosia |
| Species: | C. cyane
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| Binomial name | |
| Cethosia cyane (Drury, 1773)
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| Subspecies | |
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Cethosia cyane, the leopard lacewing, is a species of heliconiine butterfly found from India to southern China (southern Yunnan), and Indochina. Its range has expanded in the last few decades, and its arrival in the southern part of the Malay Peninsula, including Singapore, is relatively recent.