Hausmann, A., & Huemer, P. (2011).

Taxonomic decision as a compromise: Acasis appensata (Eversmann, 1832) in Central Italy—a case of conflicting evidence between DNA barcode and morphology (Lepidoptera: Geometridae)

. Zootaxa, 3070(1), 60–68. https://doi.org/10.11646/zootaxa.3070.1.7