Liu, B. and Yan, W. 2025. First record of the genus Sundagrapha Holloway, 1982 (Lepidoptera, Geometridae, Ennominae, Cassymini) from China, with description of a new species. Zootaxa. 5575, 4 (Jan. 2025), 571–576. DOI:https://doi.org/10.11646/zootaxa.5575.4.7.