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Archive of invalidated taxa:

2017-06-28: Anas formosa is invalidated (synonym Sibirionetta formosa).

2017-06-28: Chen is invalidated (synonym Anser).

2017-06-28: Chen rossii is invalidated (synonym Anser rossii).

2017-06-28: Chen caerulescens is invalidated (synonym Anser caerulescens).

2017-06-28: Chen canagica is invalidated (synonym Anser canagicus).

2017-06-27: Melozone biarcuata cabanisi is invalidated (synonym Melozone cabanisi).

2017-06-27: Serinus mozambicus is invalidated (synonym Crithagra mozambica).

2017-06-27: Sturnella militaris is invalidated (synonym Leistes militaris).

2017-06-27: Dives atroviolaceus is invalidated (synonym Ptiloxena atroviolacea).

2016-07-11: Cantorchilus modestus elutus is invalidated (synonym Cantorchilus elutus).

2016-07-11: Cantorchilus modestus zeldoni is invalidated (synonym Cantorchilus zeledoni).

2015-11-20: Xenopipo holochlora is invalidated (synonym Cryptopipo holochlora).

2015-11-18: Hemignathus ellisianus is invalidated (synonym Akialoa ellisiana).

2015-11-18: Buteo albicaudatus is invalidated (synonym Geranoaetus albicaudatus).

2015-11-18: Buteo magnirostris is invalidated (synonym Rupornis magnirostris).

2015-11-18: Hemignathus flavus is invalidated (synonym Chlorodrepanis flava).

2015-11-18: Hemignathus obscurus is invalidated (synonym Akialoa obscura).

2015-11-18: Hemignathus kauaiensis is invalidated (synonym Chlorodrepanis stejnegeri).

2015-11-18: Hemignathus virens is invalidated (synonym Chlorodrepanis virens).

2015-11-18: Hemignathus sagittirostris is invalidated (synonym Viridonia sagittirostris).