Theivaprakasham, H., Ramanasaran, H., & Pavendhan, A. (2021). First record of the early immature stages of the White Four-ring Ypthima ceylonica (Insecta: Lepidoptera: Nymphalidae), and a note on a new host plant from India. Journal of Threatened Taxa, 13(2), 17722–17730. https://doi.org/10.11609/jott.6656.13.2.17722-17730 (Original work published February 26, 2021)