# Urbanus esma

> species of insect

**Wikidata**: [Q14511220](https://www.wikidata.org/wiki/Q14511220)  
**Source**: https://4ort.xyz/entity/urbanus-esma


## References

1. Genomes of skipper butterflies reveal extensive convergence of wing patterns
2. Global Biodiversity Information Facility
3. The Global Lepidoptera Names Index
4. TAXREF v9.0
5. TAXREF v10.0
6. TAXREF v11.0
7. TAXREF v12.0
8. TAXREF v13.0
9. TAXREF v14.0
10. TAXREF v15.0
11. TAXREF v16.0
12. Interim Register of Marine and Nonmarine Genera
13. Open Tree of Life reference taxonomy version 3.6