| Pied flat | 
 | 
| Tagiades japetus obscurus from Kerala | 
| Scientific classification  | 
| Domain: | 
Eukaryota | 
 
| Kingdom: | 
Animalia | 
 
| Phylum: | 
Arthropoda | 
 
| Class: | 
Insecta | 
 
| Order: | 
Lepidoptera | 
 
| Family: | 
Hesperiidae | 
 
| Genus: | 
Tagiades | 
| Species: | 
T. japetus  | 
| Binomial name | 
Tagiades japetus
  | 
| Synonyms | 
List  
- Tagiades jepetus (Stoll, [1781])
 
- Papilio japetus Stoll, [1781]
 
- Tagiades janetta Butler, 1870
 
- Tagiades clericus Butler, 1882
 
- Tagiades kowaia Plötz, 1885
 
- Tagiades gamelia Miskin, 1889
 
- Tagiades australensis Mabille, 1891
 
- Tagiades tindalii Ribbe, 1899
 
- Tagiades bubasa Swinhoe, 1904
 
- Tagiades hovia Swinhoe, 1904
 
- Tagiades louisa Swinhoe, 1907
 
- Tagiades fergussonius Fruhstorfer, 1910
 
- Tagiades inconspicua Rothschild, 1915
 
- Tagiades vulcania Evans, 1934
 
- Hesperia atticus Fabricius, 1793
 
- Tagiades utanus Plötz, 1885
 
- Tagiades yotissa Fruhstorfer, 1910
 
- Tagiades rajaghra Fruhstorfer, 1910
 
- Pterygospidea japetus ravi Moore, [1866]
 
- Tagiades lugens Mabille, 1883
 
- Tagiades khasiana Moore, 1884
 
- Tagiades epicharmus Fruhstorfer, 1910
 
- Tagiades obscurus Mabille, 1876
 
- Tagiades distans Moore, [1881]
  
  | 
Tagiades japetus, commonly known as the pied flat or the common snow flat, is a species of spread-winged skipper butterfly belonging to the family Hesperiidae. It is widely distributed, being found from India, the Himalayas, Southeast Asia, to Australia. It contains several recognized subspecies.