- Pseudoseisura unirufa (Gray-crested Cacholote)
- Pygarrhichas albogularis (White-throated Treerunner)
- Roraimia adusta (Roraiman Barbtail)
- Roraimia adusta adusta
- Roraimia adusta duidae
- Schizoeaca coryi (Ochre-browed Thistletail)
- Schizoeaca fuliginosa (White-chinned Thistletail)
- Schizoeaca fuliginosa fuliginosa
- Schizoeaca fuliginosa peruviana
- Schizoeaca fuliginosa plengei
- Schizoeaca griseomurina (Mouse-colored Thistletail)
- Schizoeaca harterti (Black-throated Thistletail)
- Schizoeaca helleri (Puna Thistletail)
- Schizoeaca palpebralis (Eye-ringed Thistletail)
- Schizoeaca perijana (Perija Thistletail)
- Schizoeaca vilcabambae (Vilcabamba Thistletail)
- Schizoeaca vilcabambae vilcabambae
- Schoeniophylax phryganophilus (Chotoy Spinetail)
- Schoeniophylax phryganophilus phryganophilus
- Sclerurus albigularis (Gray-throated Leaftosser)
- Sclerurus albigularis albicollis
- Sclerurus albigularis albigularis
- Sclerurus albigularis canigularis
- Sclerurus albigularis propinquus
- Sclerurus albigularis zamorae
- Sclerurus caudacutus (Black-tailed Leaftosser)
- Sclerurus caudacutus brunneus
- Sclerurus caudacutus caudacutus
- Sclerurus caudacutus insignis
- Sclerurus caudacutus olivascens
- Sclerurus caudacutus pallidus
- Sclerurus caudacutus umbretta
- Sclerurus guatemalensis (Scaly-throated Leaftosser)
- Sclerurus guatemalensis guatemalensis
- Sclerurus guatemalensis salvini
- Sclerurus mexicanus (Tawny-throated Leaftosser)
- Sclerurus mexicanus andinus
- Sclerurus mexicanus bahiae
- Sclerurus mexicanus macconnelli
- Sclerurus mexicanus mexicanus
- Sclerurus mexicanus obscurior
- Sclerurus mexicanus peruvianus
- Sclerurus mexicanus pullus
- Sclerurus rufigularis (Short-billed Leaftosser)
- Sclerurus rufigularis rufigularis
- Sclerurus scansor (Rufous-breasted Leaftosser)
- Sclerurus scansor cearensis
- Sclerurus scansor scansor
- Simoxenops striatus (Bolivian Recurvebill)
- Simoxenops ucayalae (Peruvian Recurvebill)
- Siptornis striaticollis (Spectacled Prickletail)
- Siptornopsis hypochondriaca (Great Spinetail)
- Sittasomus griseicapillus (Olivaceous Woodcreeper)
- Sittasomus griseicapillus aequatorialis
- Sittasomus griseicapillus amazonus
- Sittasomus griseicapillus axillaris
- Sittasomus griseicapillus griseicapillus
- Sittasomus griseicapillus griseus
- Sittasomus griseicapillus olivaceus
- Sittasomus griseicapillus reiseri
- Sittasomus griseicapillus sylviellus
- Sittasomus griseicapillus transitivus
- Spartonoica maluroides (Bay-capped Wren-Spinetail)
- Sylviorthorhynchus desmursii (Des Murs’s Wiretail)
- Synallaxis albescens (Pale-breasted Spinetail)
- Synallaxis albescens albescens
- Synallaxis albescens australis
- Synallaxis albescens griseonota
- Synallaxis albescens hypoleuca
- Synallaxis albescens insignis
- Synallaxis albescens josephinae
- Synallaxis albescens littoralis
- Synallaxis albescens nesiotis
- Synallaxis albescens occipitalis
- Synallaxis albescens trinitatis
- Synallaxis albigularis (Dark-breasted Spinetail)
- Synallaxis albigularis albigularis
- Synallaxis albigularis rodolphei
- Synallaxis albilora (White-lored Spinetail)
- Synallaxis albilora albilora
- Synallaxis albilora simoni
- Synallaxis azarae (Azara’s Spinetail)
- Synallaxis azarae azarae
- Synallaxis azarae elegantior
- Synallaxis azarae media
- Synallaxis azarae ochracea
- Synallaxis azarae superciliosa
- Synallaxis azarae urubambae
- Synallaxis brachyura (Slaty Spinetail)
- Synallaxis brachyura brachyura
- Synallaxis brachyura caucae
- Synallaxis brachyura chapmani
- Synallaxis cabanisi (Cabanis’s Spinetail)
- Synallaxis cabanisi cabanisi
- Synallaxis cabanisi fulviventris
- Synallaxis candei (White-whiskered Spinetail)
- Synallaxis candei atrigularis
- Synallaxis candei candei
- Synallaxis candei venezuelensis
- Synallaxis castanea (Black-throated Spinetail)
- Synallaxis cherriei (Chestnut-throated Spinetail)
- Synallaxis cherriei cherriei
- Synallaxis cinerascens (Gray-bellied Spinetail)
- Synallaxis cinnamomea (Stripe-breasted Spinetail)
- Synallaxis cinnamomea bolivari
- Synallaxis cinnamomea carri
- Synallaxis cinnamomea cinnamomea
- Synallaxis cinnamomea pariae
- Synallaxis cinnamomea striatipectus
- Synallaxis cinnamomea terrestris
- Synallaxis courseni (Apurimac Spinetail)
- Synallaxis erythrothorax (Rufous-breasted Spinetail)
- Synallaxis erythrothorax erythrothorax
- Synallaxis erythrothorax pacifica
- Synallaxis frontalis (Sooty-fronted Spinetail)
- Synallaxis frontalis frontalis
- Synallaxis frontalis fuscipennis
- Synallaxis fuscorufa (Rusty-headed Spinetail)
- Synallaxis gujanensis (Plain-crowned Spinetail)
- Synallaxis gujanensis certhiola
- Synallaxis gujanensis columbiana
- Synallaxis gujanensis gujanensis
- Synallaxis gujanensis huallagae
- Synallaxis gujanensis inornata
- Synallaxis hypospodia (Cinereous-breasted Spinetail)
- Synallaxis infuscata (Pinto’s Spinetail)
- Synallaxis kollari (Hoary-throated Spinetail)
- Synallaxis macconnelli (McConnell’s Spinetail)
- Synallaxis maranonica (Maranon Spinetail)
- Synallaxis moesta (Dusky Spinetail)
- Synallaxis moesta brunneicaudalis
- Synallaxis moesta moesta
- Synallaxis moesta obscura
- Synallaxis propinqua (White-bellied Spinetail)
- Synallaxis ruficapilla (Rufous-capped Spinetail)
- Synallaxis rutilans (Ruddy Spinetail)
- Synallaxis rutilans amazonica
- Synallaxis rutilans dissors
- Synallaxis rutilans omissa
- Synallaxis rutilans rutilans
- Synallaxis scutata (Ochre-cheeked Spinetail)
- Synallaxis scutata scutata
- Synallaxis scutata whitii
- Synallaxis spixi (Spix’s Spinetail)
- Synallaxis stictothorax (Necklaced Spinetail)
- Synallaxis stictothorax [stictothorax Group] (Necklaced Spinetail (Necklaced))
- Synallaxis stictothorax chinchipensis (Necklaced Spinetail (Chinchipe))
- Synallaxis stictothorax maculata
- Synallaxis stictothorax stictothorax
- Synallaxis subpudica (Silvery-throated Spinetail)
- Synallaxis tithys (Black-faced Spinetail)
- Synallaxis unirufa (Rufous Spinetail)
- Synallaxis unirufa meridana
- Synallaxis unirufa ochrogaster
- Synallaxis unirufa unirufa
- Synallaxis whitneyi (Bahia Spinetail)
- Synallaxis zimmeri (Russet-bellied Spinetail)
- Syndactyla dimidiata (Russet-mantled Foliage-gleaner)
- Syndactyla dimidiata baeri
- Syndactyla dimidiata dimidiata
- Syndactyla guttulata (Guttulate Foliage-gleaner)
- Syndactyla guttulata guttulata
- Syndactyla guttulata pallida
- Syndactyla ruficollis (Rufous-necked Foliage-gleaner)
- Syndactyla ruficollis ruficollis
- Syndactyla rufosuperciliata (Buff-browed Foliage-gleaner)
- Syndactyla rufosuperciliata cabanisi
- Syndactyla rufosuperciliata oleaginea
- Syndactyla rufosuperciliata rufosuperciliata
- Syndactyla rufosuperciliata similis
- Syndactyla subalaris (Lineated Foliage-gleaner)
- Syndactyla subalaris lineata
- Syndactyla subalaris mentalis
- Syndactyla subalaris ruficrissa
- Syndactyla subalaris striolata
- Syndactyla subalaris subalaris
- Syndactyla subalaris tacarcunae
- Tarphonomus certhioides (Chaco Earthcreeper)
- Tarphonomus certhioides certhioides
- Tarphonomus harterti (Bolivian Earthcreeper)
- Thripadectes flammulatus (Flammulated Treehunter)
- Thripadectes flammulatus flammulatus
- Thripadectes holostictus (Striped Treehunter)
- Thripadectes holostictus holostictus
- Thripadectes ignobilis (Uniform Treehunter)
- Thripadectes melanorhynchus (Black-billed Treehunter)
- Thripadectes melanorhynchus melanorhynchus
- Thripadectes melanorhynchus striaticeps
- Thripadectes rufobrunneus (Streak-breasted Treehunter)
- Thripadectes scrutator (Buff-throated Treehunter)
- Thripadectes virgaticeps (Streak-capped Treehunter)
- Thripadectes virgaticeps klagesi
- Thripadectes virgaticeps sclateri
- Thripadectes virgaticeps virgaticeps
- Thripophaga berlepschi (Russet-mantled Softtail)
- Thripophaga cherriei (Orinoco Softtail)
- Thripophaga fusciceps (Plain Softtail)
- Thripophaga fusciceps dimorpha
- Thripophaga fusciceps fusciceps
- Thripophaga macroura (Striated Softtail)
- Upucerthia albigula (White-throated Earthcreeper)
- Upucerthia dumetaria (Scale-throated Earthcreeper)
- Upucerthia dumetaria dumetaria
- Upucerthia dumetaria peruana
- Upucerthia dumetaria saturatior
- Upucerthia jelskii (Plain-breasted Earthcreeper)
- Upucerthia jelskii jelskii
- Upucerthia jelskii pallida
- Upucerthia jelskii saturata
- Upucerthia serrana (Striated Earthcreeper)
- Upucerthia serrana huancavelicae
- Upucerthia serrana serrana
- Upucerthia validirostris (Buff-breasted Earthcreeper)
- Xenerpestes minlosi (Double-banded Graytail)
- Xenerpestes minlosi minlosi
- Xenerpestes singularis (Equatorial Graytail)
- Xenops milleri (Rufous-tailed Xenops)
- Xenops minutus (Plain Xenops)
- Xenops minutus genibarbis
- Xenops minutus littoralis
- Xenops minutus mexicanus
- Xenops minutus minutus
- Xenops minutus neglectus
- Xenops minutus obsoletus
- Xenops minutus olivaceus
- Xenops minutus ridgwayi
- Xenops minutus ruficaudus
- Xenops rutilans (Streaked Xenops)
- Xenops rutilans connectens
- Xenops rutilans heterurus
- Xenops rutilans peruvianus
- Xenops rutilans phelpsi
- Xenops rutilans purusianus
- Xenops rutilans rutilans
- Xenops rutilans septentrionalis
- Xenops tenuirostris (Slender-billed Xenops)
- Xenops tenuirostris acutirostris
- Xenops tenuirostris hellmayri
- Xenops tenuirostris tenuirostris
- Xiphocolaptes albicollis (White-throated Woodcreeper)
- Xiphocolaptes albicollis albicollis
- Xiphocolaptes albicollis bahiae
- Xiphocolaptes albicollis villanovae
- Xiphocolaptes falcirostris (Moustached Woodcreeper)
- Xiphocolaptes falcirostris falcirostris
- Xiphocolaptes falcirostris franciscanus
- Xiphocolaptes major (Great Rufous Woodcreeper)
- Xiphocolaptes major castaneus
- Xiphocolaptes major major
- Xiphocolaptes promeropirhynchus (Strong-billed Woodcreeper)
- Xiphocolaptes promeropirhynchus [emigrans Group] (Strong-billed Woodcreeper (Central American))
- Xiphocolaptes promeropirhynchus [orenocensis Group] (Strong-billed Woodcreeper (Amazonian))
- Xiphocolaptes promeropirhynchus berlepschi
- Xiphocolaptes promeropirhynchus carajaensis
- Xiphocolaptes promeropirhynchus costaricensis
- Xiphocolaptes promeropirhynchus crassirostris
- Xiphocolaptes promeropirhynchus emigrans
- Xiphocolaptes promeropirhynchus fortis
- Xiphocolaptes promeropirhynchus ignotus
- Xiphocolaptes promeropirhynchus lineatocephalus
- Xiphocolaptes promeropirhynchus obsoletus
- Xiphocolaptes promeropirhynchus orenocensis
- Xiphocolaptes promeropirhynchus panamensis
- Xiphocolaptes promeropirhynchus paraensis
- Xiphocolaptes promeropirhynchus procerus
- Xiphocolaptes promeropirhynchus promeropirhynchus
- Xiphocolaptes promeropirhynchus rostratus
- Xiphocolaptes promeropirhynchus sanctaemartae
- Xiphocolaptes promeropirhynchus sclateri
- Xiphocolaptes promeropirhynchus tenebrosus
- Xiphocolaptes promeropirhynchus virgatus
- Xiphorhynchus elegans (Elegant Woodcreeper)
- Xiphorhynchus elegans elegans
- Xiphorhynchus elegans insignis
- Xiphorhynchus elegans juruanus
- Xiphorhynchus elegans ornatus
- Xiphorhynchus erythropygius (Spotted Woodcreeper)
- Xiphorhynchus erythropygius aequatorialis
- Xiphorhynchus erythropygius erythropygius
- Xiphorhynchus erythropygius insolitus
- Xiphorhynchus erythropygius parvus
- Xiphorhynchus erythropygius punctigula
- Xiphorhynchus flavigaster (Ivory-billed Woodcreeper)
- Xiphorhynchus flavigaster eburneirostris
- Xiphorhynchus flavigaster flavigaster
- Xiphorhynchus flavigaster mentalis
- Xiphorhynchus flavigaster yucatanensis
- Xiphorhynchus fuscus (Lesser Woodcreeper)
- Xiphorhynchus fuscus atlanticus
- Xiphorhynchus fuscus fuscus
- Xiphorhynchus fuscus pintoi
- Xiphorhynchus fuscus tenuirostris
- Xiphorhynchus guttatus (Buff-throated Woodcreeper)
- Xiphorhynchus guttatus [eytoni Group] (Buff-throated Woodcreeper (Dusky-billed))
- Xiphorhynchus guttatus [guttatoides Group] (Buff-throated Woodcreeper (Lafresnaye’s))
- Xiphorhynchus guttatus [guttatus Group] (Buff-throated Woodcreeper (Buff-throated))
- Xiphorhynchus guttatus connectens
- Xiphorhynchus guttatus dorbignyanus
- Xiphorhynchus guttatus eytoni
- Xiphorhynchus guttatus gracilirostris
- Xiphorhynchus guttatus guttatoides
- Xiphorhynchus guttatus guttatus
- Xiphorhynchus guttatus polystictus
- Xiphorhynchus guttatus vicinalis
- Xiphorhynchus lachrymosus (Black-striped Woodcreeper)
- Xiphorhynchus lachrymosus eximius
- Xiphorhynchus lachrymosus lachrymosus
- Xiphorhynchus obsoletus (Striped Woodcreeper)
- Xiphorhynchus obsoletus notatus
- Xiphorhynchus obsoletus obsoletus
- Xiphorhynchus obsoletus palliatus
- Xiphorhynchus ocellatus (Ocellated Woodcreeper)
- Xiphorhynchus ocellatus [chunchotambo Group] (Ocellated Woodcreeper (Tschudi’s))
- Xiphorhynchus ocellatus [ocellatus Group] (Ocellated Woodcreeper (Ocellated))
- Xiphorhynchus ocellatus brevirostris
- Xiphorhynchus ocellatus chunchotambo
- Xiphorhynchus ocellatus napensis
- Xiphorhynchus ocellatus ocellatus
- Xiphorhynchus ocellatus perplexus
- Xiphorhynchus ocellatus weddellii
- Xiphorhynchus pardalotus (Chestnut-rumped Woodcreeper)
- Xiphorhynchus pardalotus caurensis
- Xiphorhynchus pardalotus pardalotus
- Xiphorhynchus spixii (Spix’s Woodcreeper)
- Xiphorhynchus susurrans (Cocoa Woodcreeper)
- Xiphorhynchus susurrans [nanus Group] (Cocoa Woodcreeper (Lawrence’s))
- Xiphorhynchus susurrans [susurrans Group] (Cocoa Woodcreeper (Cocoa))
- Xiphorhynchus susurrans costaricensis
- Xiphorhynchus susurrans margaritae
- Xiphorhynchus susurrans marginatus
- Xiphorhynchus susurrans rosenbergi
- Xiphorhynchus susurrans susurrans
- Xiphorhynchus triangularis (Olive-backed Woodcreeper)
- Xiphorhynchus triangularis bangsi
- Xiphorhynchus triangularis intermedius
- Xiphorhynchus triangularis triangularis