Archive of invalidated taxa:

2019-10-09: Ramphastinae is invalidated (synonym Ramphastidae).

2019-07-21: Trogon aurantiiventris is invalidated (synonym Trogon collaris).

2019-07-21: Tiaris bicolor is invalidated (synonym Melanospiza bicolor).

2019-07-21: Tiaris canorus is invalidated (synonym Phonipara canora).

2019-07-21: Tangara cucullata is invalidated (synonym Stilpnia cucullata).

2019-07-21: Tangara larvata is invalidated (synonym Stilpnia larvata).

2019-07-21: Tangara cabanisi is invalidated (synonym Poecilostreptus cabanisi).

2019-07-21: Tangara palmeri is invalidated (synonym Poecilostreptus palmeri).

2019-07-21: Tangara guttata is invalidated (synonym Ixothraupis guttata).

2019-07-21: Cyanocompsa cyanoides is invalidated (synonym Cyanoloxia cyanoides).

2019-07-21: Oreothlypis virginiae is invalidated (synonym Leiothlypis virginiae).

2019-07-21: Oreothlypis ruficapilla is invalidated (synonym Leiothlypis ruficapilla).

2019-07-21: Oreothlypis luciae is invalidated (synonym Leiothlypis luciae).

2019-07-21: Oreothlypis crissalis is invalidated (synonym Leiothlypis crissalis).

2019-07-21: Oreothlypis celata is invalidated (synonym Leiothlypis celata).

2019-07-21: Oreothlypis peregrina is invalidated (synonym Leiothlypis peregrina).

2019-07-21: Polioptila albiloris albiventris is invalidated (synonym Polioptila albiventris).

2019-07-21: Psittacara holochlorus brevipes is invalidated (synonym Psittacara brevipes).

2019-07-20: Pterodroma macroptera gouldi is invalidated (synonym Pterodroma gouldi).

2019-07-20: Oceanodroma is invalidated (synonym Hydrobates).