Liu, Bo, and Wei Yan. 2025. “First Record of the Genus Sundagrapha Holloway, 1982 (Lepidoptera, Geometridae, Ennominae, Cassymini) from China, With Description of a New Species”. Zootaxa 5575 (4). Auckland, New Zealand:571-76. https://doi.org/10.11646/zootaxa.5575.4.7.