Review of recent taxonomic changes to the emerald moths (Lepidoptera: Geometridae: Geometrinae) Author Plotkin, David Department of Entomology and Nematology, University of Florida, Gainesville, United States of America & Florida Museum of Natural History, Gainesville, United States of America https://orcid.org/0000-0002-2339-655X dplotkin@ufl.edu Author Kawahara, Akito Y. Florida Museum of Natural History, Gainesville, United States of America https://orcid.org/0000-0002-3724-4610 text Biodiversity Data Journal 2020 8 52190 52190 http://dx.doi.org/10.3897/BDJ.8.e52190 journal article http://dx.doi.org/10.3897/BDJ.8.e52190 1314-2828-8-e52190 4EE598BC99D8506FB10BD389A32B5A60 Thetidia Boisduval, 1840 Thetidia chlorophyllaria (Hedemann, 1879) Thetidia pekingensis (Chu, 1981) ("comb. nov.", followed by "syn. nov.") Notes The name Thetidia pekingensis (Chu, 1981) was first published in Han and Xue (2011a) ; it was not designated a new combination, but since Euchloris Huebner , [1823] was already known to be a synonym of Thetidia (Parsons et al. 1999), Han and Xue (2011a) were presumably transferring Euchloris pekingensis Chu, 1981 to Thetidia. This was confirmed by Han et al. (2012) , who subsequently synonymised T. pekingensis with T. chlorophyllaria .