LIU, Z.; XUE, D.; WANG, W.; HAN, H. A review of Psyra Walker, 1860 (Lepidoptera, Geometridae, Ennominae) from China, with description of one new species. Zootaxa, Auckland, New Zealand, v. 3682, n. 3, p. 459–474, 2013. DOI: 10.11646/zootaxa.3682.3.7. Disponível em: https://mapress.com/zt/article/view/zootaxa.3682.3.7. Acesso em: 23 apr. 2025.