Genetic data suggest that the genus Turdoides should be partitioned into two genera (Cibois et al. 2018, Cai et al. 2019); change the scientific name of Orange-billed Babbler from Turdoides rufescens to Argya rufescens.
Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, J. A. Gerbracht, D. Lepage, B. L. Sullivan, and C. L. Wood. 2021. The eBird/Clements checklist of Birds of the World: v2021. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/ (連結)
