Template:Hsu,etal, 2004
- Hsu, Y.-F., Dongsun, D., Yen, S.-H. & Qian, Z. 2004. Systematic problems surrounding Howarthia melli (Forster) (Lepidoptera: Lycaenidae: Theclinae), with description of a new species and a review of Rhododendron-assiciation in Lycaenid butterflies. Annals of the Entomological Society of America 97(4): 653–666.