| Blue kaiser | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Nymphalidae |
| Genus: | Penthema |
| Species: | P. darlisa |
| Binomial name | |
| Penthema darlisa Moore, 1879 | |
| Synonyms | |
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Penthema darlisa, the blue kaiser, is a species of satyrine butterfly found along the Himalayas, extending into Southeast Asia.