Template:Palacios et al., 2020
- Palacios, C., Farfán, J., Cerdeña, J.A., Lazo-Rivera, A., Parra Jeminez, L.E. & Vargas Ortiz, H.A. 2020. A new species and a new record of Pero Herrich-Schäffer, 1855 (Lepidoptera, Geometridae) in the Andes of southern Peru. Nota Lepidopterologica 43: 301–309. DOI: 10.3897/nl.43.54177.
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