''Tagiades calligana'' is a

species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...

of spread-winged skipper

butterflies Butterflies are winged insects from the lepidopteran superfamily Papilionoidea, characterized by large, often brightly coloured wings that often fold together when at rest, and a conspicuous, fluttering flight. The oldest butterfly fossi ...

in the

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

Tagiades ''Tagiades'', commonly known as snow flats, is a genus of spread-winged skipper butterflies. It is the type genus of the tribe Tagiadini of the subfamily Pyrginae in the family Hesperiidae. It contains seventeen species; three of which are foun ...

''. It is found in the

Indomalayan realm The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South and Southeast Asia and into the southern parts of East Asia. Also called the Oriental realm by biogeographers, Indomalaya spreads all over the Ind ...

in Thailand, Malay Peninsula, Singapore, Borneo, Sumatra, Java, Nias, Belitung, and Bangka.''Tagiades'' Funet
/ref>

References

calligana Butterflies described in 1879 Butterflies of Asia Taxa named by Arthur Gardiner Butler {{Pyrginae-stub