On this page you can view how changes to the IOC bird list have impacted on the contents of this ATWB eBook since its first annual edition.

The contents of this eBook have been incorporated into a compendium eBook. For the impact of IOC bird list updates from 2021 edition onwards, click here.

2019 edition -> 2020 edition     IOC bird list v 8.2 -> IOC bird list v 9.2

Family Furnariidae – Ovenbirds has been revised and resequenced.

483/431T    Ceara Woodcreeper    Xiphorhynchus atlanticus    (ne Brazil)

has been split from:

483/4318    Lesser Woodcreeper    Xiphorhynchus fuscus

…………………………………………………………………….

483/427E    Chiriqui Foliage-gleaner    Automolus exsertus

(sw Costa Rica, w Panama)

has been split from:

483/4271    Buff-throated Foliage-gleaner    Automolus ochrolaemus

…………………………………………………………………….

The following species have been ascribed to a new or different genus:

483/429F    Spot-throated Woodcreeper    Certhiasomus stictolaemus

483/4255    Rufous-tailed Foliage-gleaner    Anabacerthia ruficaudata

483/4259    Ochre-breasted Foliage-gleaner    Anabacerthia lichtensteini

483/4250    Peruvian Recurvebill    Syndactyla ucayalae

483/4251    Bolivian Recurvebill    Syndactyla striata

483/427Y    Henna-capped Foliage-gleaner    Clibanornis rectirostris

483/427F    Henna-hooded Foliage-gleaner    Clibanornis erythrocephalus

483/4277    Ruddy Foliage-gleaner    Clibanornis rubiginosus

483/4279    Santa Marta Foliage-gleaner    Clibanornis rufipectus

483/4253    Eastern Woodhaunter    Automolus subulatus

483/4254    Western Woodhaunter    Automolus virgatus

483/4179    White-bellied Spinetail    Mazaria propinqua

483/4186    Great Spinetail    Synallaxis hypochondriaca

483/4187    Red-shouldered Spinetail    Synallaxis hellmayri

**********************************************

487/4407    Negro Stipple-throated Antwren    Epinecrophylla pyrrhonota

and

487/4409    Yasuni Antwren    Epinecrophylla fjeldsaai

have been lumped with Napo Stipple-throated Antwren, which has a new English name:

487/4406    Stipple-throated Antwren    Epinecrophylla haematonota

(w, nc Amazonia)

**********************************************

487/4408    Madeira Stipple-throated Antwren    (c, sc Brazil, nw Bolivia)

has a new English name:

487/4408    Rio Madeira Antwren    Epinecrophylla amazonica

**********************************************

495/459E    Tapajos Antpitta    Myrmothera subcanescens    (sc Amazonian Brazil)

has been split from:

495/4591    Thrush-like Antpitta    Myrmothera campanisona    (Amazonia)

**********************************************

495/459T    Rufous-breasted Antpitta    Grallaricula leymebambae

(sc Ecuador, Peru, wc Bolivia)

has been split from:

495/4598    Rusty-breasted Antpitta    Grallaricula ferrugineipectus

(nc, nw Venezuela, ne, c Colombia)

**********************************************

511/473P    Small-headed Elaenia    Elaenia sordida    (se Brazil, ne SC)

has been split from:

511/4734    Highland Elaenia    Elaenia obscura    (Andes of nw SC, southern nw SA)

**********************************************

511/4743    Chapada Flycatcher    (c Brazil, ne Bolivia)

has been re-ascribed to a new genus and now has the scientific name:

511/4743    Chapada Flycatcher    Guyramemua affine