Sh. HR, Stüning D, Trusch R. Taxonomic revision and zoogeographical patterns of the species of Gnopharmia Staudinger, 1892 (Geometridae, Ennominae). Zootaxa [Internet]. 2012 Jun. 29 [cited 2025 Apr. 4];3360(1):1–52. Available from: https://mapress.com/zt/article/view/zootaxa.3360.1.1