2025-08-15: Myiarchus nuttingi flavidior is invalidated (synonym Myiarchus flavidior).
2025-08-15: Piaya cayana mexicana is invalidated (synonym Piaya mexicana).
2025-08-15: Turdus assimilis daguae is invalidated (synonym Turdus daguae).
2025-08-15: Cyanecula is invalidated (synonym Luscinia).
2025-08-15: Cyanecula svecica is invalidated (synonym Luscinia svecica).
2025-08-15: Garrulax pectoralis is invalidated (synonym Pterorhinus pectoralis).
2025-08-15: Trogon rufus tenellus is invalidated (synonym Trogon tenellus).
2025-08-15: Larus argentatus vegae is invalidated (synonym Larus vegae).
2025-08-15: Larus argentatus smithsonianus is invalidated (synonym Larus smithsonianus).
2025-08-15: Vireo gilvus gilvus is invalidated (synonym Vireo gilvus).
2025-08-14: Gygis alba microrhyncha is invalidated (synonym Gygis microrhyncha).
2025-08-14: Gygis alba candida is invalidated (synonym Gygis candida).
2024-08-18: Troglodytes aedon mesoleucus is invalidated (synonym Troglodytes mesoleucus).
2024-08-18: Troglodytes aedon musicus is invalidated (synonym Troglodytes musicus).
2024-08-18: Troglodytes aedon grenadensis is invalidated (synonym Troglodytes grenadensis).
2024-08-18: Troglodytes aedon beani is invalidated (synonym Troglodytes beani).
2024-08-18: Campylorhynchus rufinucha rufinucha is invalidated (synonym Campylorhynchus rufinucha).
2024-08-18: Ramphocinclus brachyurus sanctaeluciae is invalidated (synonym Ramphocinclus sanctaeluciae).
2024-08-18: Ramphocinclus brachyurus brachyurus is invalidated (synonym Ramphocinclus brachyurus).
2024-08-18: Acanthis hornemanni is invalidated (synonym Acanthis flammea).