| Small blue | |
|---|---|
| |
| Male | |
| |
| Female both in Cotley Hill, Wiltshire | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Lycaenidae |
| Genus: | Cupido |
| Species: | C. minimus
|
| Binomial name | |
| Cupido minimus (Fuessly, 1775)
| |
| Synonyms | |
| |
_1_(HS).jpg)
The small blue (Cupido minimus) is a Palearctic butterfly in the family Lycaenidae. Despite its common name, it is not particularly blue. The male has some bluish suffusion at the base of its upper wings but is mostly dark brown like the female. The species can live in colonies of up to several hundred and in its caterpillar stage is cannibalistic.