| Sinthusa | |
|---|---|
| | |
| Sinthusa natsumiae | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Lycaenidae |
| Tribe: | Deudorigini |
| Genus: | Sinthusa Moore, 1884 |
Sinthusa is a genus of lycaenid butterflies, the sparks. They are small species with the male genitalia and secondary sexual characters of Virachola , but less robust and weaker in flight. The males are easily recognized, with the forewings oily indigo blue changing to shining blue in a side light and hindwings shining violet blue in all lights. The species of this genus are found in the Indomalayan realm. The genus was erected by Frederic Moore in 1884.