- Abroscopus albogularis (Rufous-faced Warbler)
- Abroscopus albogularis albogularis
- Abroscopus albogularis fulvifacies
- Abroscopus schisticeps (Black-faced Warbler)
- Abroscopus schisticeps ripponi
- Abroscopus schisticeps schisticeps
- Abroscopus superciliaris (Yellow-bellied Warbler)
- Abroscopus superciliaris flaviventris
- Abroscopus superciliaris papilio
- Abroscopus superciliaris superciliaris
- Acrocephalus aedon (Thick-billed Warbler)
- Acrocephalus aedon aedon
- Acrocephalus aedon stegmanni
- Acrocephalus aequinoctialis (Christmas Island Warbler)
- Acrocephalus aequinoctialis aequinoctialis
- Acrocephalus agricola (Paddyfield Warbler)
- Acrocephalus arundinaceus (Great Reed-Warbler)
- Acrocephalus arundinaceus arundinaceus
- Acrocephalus arundinaceus zarudnyi
- Acrocephalus atyphus (Tuamotu Reed-Warbler)
- Acrocephalus atyphus atyphus
- Acrocephalus atyphus palmarum
- Acrocephalus australis (Australian Reed-Warbler)
- Acrocephalus australis australis
- Acrocephalus australis gouldi
- Acrocephalus australis toxopei
- Acrocephalus baeticatus (African Reed-Warbler)
- Acrocephalus baeticatus avicenniae
- Acrocephalus baeticatus baeticatus
- Acrocephalus baeticatus hallae
- Acrocephalus baeticatus suahelicus
- Acrocephalus bistrigiceps (Black-browed Reed-Warbler)
- Acrocephalus brevipennis (Cape Verde Swamp-Warbler)
- Acrocephalus caffer (Tahiti Reed-Warbler)
- Acrocephalus caffer caffer
- Acrocephalus caffer garretti
- Acrocephalus caffer longirostris
- Acrocephalus concinens (Blunt-winged Warbler)
- Acrocephalus concinens concinens
- Acrocephalus dumetorum (Blyth’s Reed-Warbler)
- Acrocephalus familiaris (Millerbird)
- Acrocephalus familiaris familiaris
- Acrocephalus familiaris kingi
- Acrocephalus gracilirostris (Lesser Swamp-Warbler)
- Acrocephalus gracilirostris jacksoni
- Acrocephalus gracilirostris leptorhynchus
- Acrocephalus gracilirostris neglectus
- Acrocephalus gracilirostris parvus
- Acrocephalus griseldis (Basra Reed-Warbler)
- Acrocephalus kerearako (Cook Islands Reed-Warbler)
- Acrocephalus kerearako kerearako
- Acrocephalus luscinius (Nightingale Reed-Warbler)
- Acrocephalus luscinius luscinius
- Acrocephalus melanopogon (Moustached Warbler)
- Acrocephalus melanopogon albiventris
- Acrocephalus melanopogon melanopogon
- Acrocephalus melanopogon mimicus
- Acrocephalus mendanae (Marquesan Reed-Warbler)
- Acrocephalus mendanae idae
- Acrocephalus mendanae mendanae
- Acrocephalus mendanae percernis
- Acrocephalus newtoni (Madagascar Swamp-Warbler)
- Acrocephalus orientalis (Oriental Reed-Warbler)
- Acrocephalus orinus (Large-billed Reed-Warbler)
- Acrocephalus paludicola (Aquatic Warbler)
- Acrocephalus palustris (Marsh Warbler)
- Acrocephalus rehsei (Nauru Reed-Warbler)
- Acrocephalus rimitarae (Rimitara Reed-Warbler)
- Acrocephalus rodericanus (Rodrigues Brush-Warbler)
- Acrocephalus rufescens (Greater Swamp-Warbler)
- Acrocephalus rufescens rufescens
- Acrocephalus rufescens senegalensis
- Acrocephalus schoenobaenus (Sedge Warbler)
- Acrocephalus scirpaceus (Eurasian Reed-Warbler)
- Acrocephalus scirpaceus fuscus
- Acrocephalus scirpaceus scirpaceus
- Acrocephalus sechellensis (Seychelles Brush-Warbler)
- Acrocephalus sorghophilus (Streaked Reed-Warbler)
- Acrocephalus stentoreus (Clamorous Reed-Warbler)
- Acrocephalus stentoreus brunnescens
- Acrocephalus stentoreus celebensis
- Acrocephalus stentoreus harterti
- Acrocephalus stentoreus meridionalis
- Acrocephalus stentoreus stentoreus
- Acrocephalus stentoreus sumbae
- Acrocephalus syrinx (Caroline Reed-Warbler)
- Acrocephalus taiti (Henderson Island Reed-Warbler)
- Acrocephalus tangorum (Manchurian Reed-Warbler)
- Acrocephalus vaughani (Pitcairn Reed-Warbler)
- Amaurocichla bocagei (Bocage’s Longbill)
- Bathmocercus cerviniventris (Black-capped Rufous-Warbler)
- Bathmocercus rufus (Black-faced Rufous-Warbler)
- Bathmocercus rufus rufus
- Bathmocercus rufus vulpinus (jacksoni)
- Bathmocercus winifredae (Mrs. Moreau’s Warbler)
- Bradypterus accentor (Friendly Bush-Warbler)
- Bradypterus alfredi (Bamboo Scrub-Warbler)
- Bradypterus alfredi alfredi
- Bradypterus alfredi kungwensis
- Bradypterus alishanensis (Taiwan Bush-Warbler)
- Bradypterus baboecala (African Bush-Warbler)
- Bradypterus baboecala abyssinicus
- Bradypterus baboecala baboecala
- Bradypterus baboecala centralis
- Bradypterus baboecala elgonensis
- Bradypterus baboecala transvaalensis
- Bradypterus bangwaensis (Bangwa Scrub-Warbler)
- Bradypterus barratti (African Scrub-Warbler)
- Bradypterus barratti barratti
- Bradypterus carpalis (White-winged Scrub-Warbler)
- Bradypterus castaneus (Chestnut-backed Bush-Warbler)
- Bradypterus castaneus castaneus
- Bradypterus castaneus musculus
- Bradypterus caudatus (Long-tailed Bush-Warbler)
- Bradypterus caudatus caudatus
- Bradypterus caudatus unicolor
- Bradypterus cinnamomeus (Cinnamon Bracken-Warbler)
- Bradypterus cinnamomeus cavei
- Bradypterus cinnamomeus cinnamomeus
- Bradypterus cinnamomeus nyassae
- Bradypterus grandis (Ja River Scrub-Warbler)
- Bradypterus graueri (Grauer’s Scrub-Warbler)
- Bradypterus lopezi (Cameroon Scrub-Warbler)
- Bradypterus lopezi barakae
- Bradypterus lopezi camerunensis
- Bradypterus lopezi granti
- Bradypterus lopezi lopezi
- Bradypterus lopezi mariae
- Bradypterus lopezi usambarae
- Bradypterus luteoventris (Brown Bush-Warbler)
- Bradypterus luteoventris luteoventris
- Bradypterus major (Long-billed Bush-Warbler)
- Bradypterus major major
- Bradypterus palliseri (Ceylon Bush-Warbler)
- Bradypterus seebohmi (Russet Bush-Warbler)
- Bradypterus seebohmi idoneus
- Bradypterus seebohmi melanorhynchus
- Bradypterus seebohmi montis
- Bradypterus seebohmi seebohmi
- Bradypterus seebohmi timoriensis
- Bradypterus sylvaticus (Knysna Scrub-Warbler)
- Bradypterus sylvaticus sylvaticus
- Bradypterus tacsanowskius (Chinese Bush-Warbler)
- Bradypterus thoracicus (Spotted Bush-Warbler)
- Bradypterus thoracicus davidi
- Bradypterus thoracicus przevalskii
- Bradypterus thoracicus suschkini
- Bradypterus thoracicus thoracicus
- Bradypterus victorini (Victorin’s Scrub-Warbler)
- Buettikoferella bivittata (Buff-banded Bushbird)
- Cettia acanthizoides (Yellowish-bellied Bush-Warbler)
- Cettia acanthizoides acanthizoides
- Cettia acanthizoides brunnescens
- Cettia acanthizoides concolor
- Cettia annae (Palau Bush-Warbler)
- Cettia brunnifrons (Gray-sided Bush-Warbler)
- Cettia brunnifrons brunnifrons
- Cettia brunnifrons whistleri
- Cettia canturians (Manchurian Bush-Warbler)
- Cettia carolinae (Tanimbar Bush-Warbler)
- Cettia cetti (Cetti’s Warbler)
- Cettia cetti albiventris
- Cettia cetti cetti
- Cettia cetti orientalis
- Cettia diphone (Japanese Bush-Warbler)
- Cettia diphone borealis
- Cettia diphone cantans
- Cettia diphone diphone
- Cettia diphone restricta
- Cettia diphone riukiuensis
- Cettia diphone viridis
- Cettia flavolivacea (Aberrant Bush-Warbler)
- Cettia flavolivacea flavolivacea
- Cettia flavolivacea stresemanni
- Cettia flavolivacea weberi
- Cettia fortipes (Brownish-flanked Bush-Warbler)
- Cettia fortipes davidiana
- Cettia fortipes fortipes
- Cettia fortipes pallida
- Cettia fortipes robustipes
- Cettia haddeni (Odedi)
- Cettia major (Chestnut-crowned Bush-Warbler)
- Cettia major major
- Cettia pallidipes (Pale-footed Bush-Warbler)
- Cettia pallidipes pallidipes
- Cettia parens (Shade Warbler)
- Cettia ruficapilla (Fiji Bush-Warbler)
- Cettia ruficapilla badiceps
- Cettia ruficapilla funebris
- Cettia ruficapilla ruficapilla
- Cettia seebohmi (Philippine Bush-Warbler)
- Cettia vulcania (Sunda Bush-Warbler)
- Cettia vulcania everetti
- Cettia vulcania flaviventris
- Cettia vulcania oreophila
- Cettia vulcania sepiaria
- Cettia vulcania vulcania
- Chaetornis striata (Bristled Grassbird)
- Chloropeta gracilirostris (Papyrus Yellow Warbler)
- Chloropeta gracilirostris bensoni
- Chloropeta gracilirostris gracilirostris
- Chloropeta natalensis (African Yellow Warbler)
- Chloropeta natalensis batesi
- Chloropeta natalensis major
- Chloropeta natalensis massaica
- Chloropeta natalensis natalensis
- Chloropeta similis (Mountain Yellow Warbler)
- Cincloramphus cruralis (Brown Songlark)
- Cincloramphus mathewsi (Rufous Songlark)
- Cryptosylvicola randriansoloi (Cryptic Warbler)
- Dromaeocercus brunneus (Brown Emu-tail)
- Dromaeocercus seebohmi (Gray Emu-tail)
- Eremiornis carteri (Spinifex-bird)
- Eremomela atricollis (Black-necked Eremomela)
- Eremomela badiceps (Rufous-crowned Eremomela)
- Eremomela badiceps badiceps
- Eremomela canescens (Green-backed Eremomela)
- Eremomela canescens abyssinica
- Eremomela canescens canescens
- Eremomela canescens elegans
- Eremomela canescens elgonensis
- Eremomela flavicrissalis (Yellow-vented Eremomela)
- Eremomela gregalis (Yellow-rumped Eremomela)
- Eremomela gregalis damarensis
- Eremomela gregalis gregalis (albigularis)
- Eremomela icteropygialis (Yellow-bellied Eremomela)
- Eremomela icteropygialis abdominalis
- Eremomela icteropygialis alexanderi
- Eremomela icteropygialis icteropygialis
- Eremomela icteropygialis saturatior (sharpei)
- Eremomela pusilla (Senegal Eremomela)
- Eremomela salvadorii (Salvadori’s Eremomela)
- Eremomela scotops (Greencap Eremomela)
- Eremomela scotops congensis (angolensis)
- Eremomela scotops kikuyuensis
- Eremomela turneri (Turner’s Eremomela)
- Eremomela turneri kalindei
- Eremomela turneri turneri
- Eremomela usticollis (Burnt-neck Eremomela)
- Graminicola bengalensis (Rufous-rumped Grassbird)
- Graminicola bengalensis bengalensis
- Graminicola bengalensis striatus
- Graueria vittata (Grauer’s Warbler)
- Hemitesia neumanni (Neumann’s Warbler)
- Hippolais caligata (Booted Warbler)
- Hippolais icterina (Icterine Warbler)
- Hippolais languida (Upcher’s Warbler)
- Hippolais olivetorum (Olive-tree Warbler)
- Hippolais opaca (Western Olivaceous Warbler)
- Hippolais pallida (Eastern Olivaceous Warbler)
- Hippolais pallida elaeica
- Hippolais pallida laeneni
- Hippolais pallida pallida
- Hippolais pallida reiseri
- Hippolais polyglotta (Melodious Warbler)
- Hippolais rama (Sykes’s Warbler)
- Hylia prasina (Green Hylia)
- Hylia prasina poensis
- Hylia prasina prasina
- Hyliota australis (Southern Hyliota)
- Hyliota australis slatini
- Hyliota flavigaster (Yellow-bellied Hyliota)
- Hyliota flavigaster flavigaster
- Hyliota usambarae (Usambara Hyliota)
- Hyliota violacea (Violet-backed Hyliota)
- Hyliota violacea nehrkorni
- Hyliota violacea violacea
- Leptopoecile elegans (Crested Tit-Warbler)
- Leptopoecile sophiae (White-browed Tit-Warbler)
- Leptopoecile sophiae major
- Leptopoecile sophiae obscura
- Leptopoecile sophiae sophiae
- Locustella amnicola (Sakhalin Warbler)
- Locustella certhiola (Pallas’s Warbler)
- Locustella certhiola centralasiae
- Locustella certhiola certhiola (minor)
- Locustella certhiola rubescens
- Locustella certhiola sparsimstriata
- Locustella fasciolata (Gray’s Warbler)
- Locustella fluviatilis (Eurasian River Warbler)
- Locustella lanceolata (Lanceolated Warbler)
- Locustella luscinioides (Savi’s Warbler)
- Locustella luscinioides fusca
- Locustella luscinioides luscinioides
- Locustella luscinioides sarmatica
- Locustella naevia (Grasshopper Warbler)
- Locustella naevia mongolica
- Locustella naevia naevia
- Locustella naevia obscurior
- Locustella naevia straminea
- Locustella ochotensis (Middendorff’s Warbler)
- Locustella ochotensis ochotensis
- Locustella ochotensis subcerthiola
- Locustella pleskei (Pleske’s Warbler)
- Macrosphenus concolor (Gray Longbill)
- Macrosphenus flavicans (Yellow Longbill)
- Macrosphenus flavicans flavicans
- Macrosphenus flavicans hypochondriacus
- Macrosphenus kempi (Kemp’s Longbill)
- Macrosphenus kempi flammeus
- Macrosphenus kempi kempi
- Macrosphenus kretschmeri (Kretschmer’s Longbill)
- Macrosphenus kretschmeri griseiceps
- Macrosphenus kretschmeri kretschmeri
- Macrosphenus pulitzeri (Pulitzer’s Longbill)
- Megalurulus grosvenori (Bismarck Thicketbird)
- Megalurulus llaneae (Bougainville Thicketbird)
- Megalurulus mariei (New Caledonian Grassbird)
- Megalurulus rubiginosus (Rusty Thicketbird)
- Megalurulus whitneyi (Guadalcanal Thicketbird)
- Megalurulus whitneyi turipavae
- Megalurulus whitneyi whitneyi
- Megalurus albolimbatus (Fly River Grassbird)
- Megalurus gramineus (Little Grassbird)
- Megalurus gramineus gramineus
- Megalurus gramineus papuensis
- Megalurus palustris (Striated Grassbird)
- Megalurus palustris forbesi
- Megalurus palustris palustris
- Megalurus palustris toklao
- Megalurus pryeri (Marsh Grassbird)
- Megalurus pryeri pryeri
- Megalurus pryeri sinensis
- Megalurus punctatus (Fernbird)
- Megalurus punctatus caudatus
- Megalurus punctatus punctatus
- Megalurus punctatus wilsoni
- Megalurus rufescens (Chatham Islands Fernbird)
- Megalurus timoriensis (Tawny Grassbird)
- Megalurus timoriensis alisteri
- Megalurus timoriensis alopex
- Megalurus timoriensis alpinus
- Megalurus timoriensis amboinensis
- Megalurus timoriensis celebensis
- Megalurus timoriensis crex
- Megalurus timoriensis harterti
- Megalurus timoriensis macrurus
- Megalurus timoriensis mayri
- Megalurus timoriensis mindorensis
- Megalurus timoriensis montanus
- Megalurus timoriensis stresemanni
- Megalurus timoriensis timoriensis
- Megalurus timoriensis tweeddalei
- Melocichla mentalis (Moustached Grass-Warbler)
- Melocichla mentalis incana
- Melocichla mentalis mentalis
- Melocichla mentalis orientalis
- Nesillas aldabrana (Aldabra Brush-Warbler)
- Nesillas brevicaudata (Grand Comoro Brush-Warbler)
- Nesillas longicaudata (Anjouan Brush-Warbler)
- Nesillas mariae (Moheli Brush-Warbler)
- Nesillas typica (Madagascar Brush-Warbler)
- Nesillas typica lantzii
- Nesillas typica moheliensis
- Nesillas typica obscura
- Nesillas typica typica
- Newtonia amphichroa (Dark Newtonia)
- Newtonia archboldi (Archbold’s Newtonia)
- Newtonia brunneicauda (Common Newtonia)
- Newtonia brunneicauda brunneicauda
- Newtonia brunneicauda monticola
- Newtonia fanovanae (Red-tailed Newtonia)
- Orthotomus atrogularis (Dark-necked Tailorbird)
- Orthotomus atrogularis atrogularis
- Orthotomus atrogularis nitidus
- Orthotomus castaneiceps (Philippine Tailorbird)
- Orthotomus castaneiceps castaneiceps
- Orthotomus castaneiceps rabori
- Orthotomus cinereiceps (White-eared Tailorbird)
- Orthotomus cinereiceps cinereiceps
- Orthotomus cinereiceps obscurior
- Orthotomus cuculatus (Mountain Tailorbird)
- Orthotomus cuculatus cinereicollis
- Orthotomus cuculatus coronatus
- Orthotomus cuculatus cuculatus
- Orthotomus cuculatus dumasi
- Orthotomus cuculatus everetti
- Orthotomus cuculatus philippinus
- Orthotomus cuculatus stentor
- Orthotomus cuculatus viridicollis
- Orthotomus derbianus (Gray-backed Tailorbird)
- Orthotomus derbianus derbianus
- Orthotomus frontalis (Rufous-fronted Tailorbird)
- Orthotomus frontalis frontalis
- Orthotomus frontalis mearnsi
- Orthotomus heterolaemus (Rufous-headed Tailorbird)
- Orthotomus metopias (African Tailorbird)
- Orthotomus metopias metopias (pallidus)
- Orthotomus moreaui (Long-billed Tailorbird)
- Orthotomus moreaui moreaui
- Orthotomus nigriceps (White-browed Tailorbird)
- Orthotomus ruficeps (Ashy Tailorbird)
- Orthotomus ruficeps baweanus
- Orthotomus ruficeps borneoensis
- Orthotomus ruficeps cineraceus
- Orthotomus ruficeps concinnus
- Orthotomus ruficeps ruficeps
- Orthotomus samarensis (Yellow-breasted Tailorbird)
- Orthotomus sepium (Olive-backed Tailorbird)
- Orthotomus sepium sepium
- Orthotomus sericeus (Rufous-tailed Tailorbird)
- Orthotomus sericeus sericeus
- Orthotomus sutorius (Common Tailorbird)
- Orthotomus sutorius fernandonis
- Orthotomus sutorius guzuratus
- Orthotomus sutorius longicauda
- Orthotomus sutorius luteus
- Orthotomus sutorius maculicollis
- Orthotomus sutorius sutorius
- Parisoma boehmi (Banded Warbler)
- Parisoma boehmi boehmi
- Parisoma boehmi marsabit
- Parisoma layardi (Layard’s Warbler)
- Parisoma layardi layardi
- Parisoma lugens (Brown Warbler)
- Parisoma lugens jacksoni
- Parisoma lugens lugens
- Parisoma lugens prigoginei
- Parisoma subcaeruleum (Rufous-vented Warbler)
- Parisoma subcaeruleum ansorgei
- Parisoma subcaeruleum cinerascens
- Parisoma subcaeruleum subcaeruleum
- Phyllolais pulchella (Buff-bellied Warbler)
- Phylloscopus affinis (Tickell’s Leaf-Warbler)
- Phylloscopus amoenus (Kulambangra Leaf-Warbler)
- Phylloscopus armandii (Yellow-streaked Warbler)
- Phylloscopus armandii armandii
- Phylloscopus armandii perplexus
- Phylloscopus bonelli (Western Bonelli’s Warbler)
- Phylloscopus borealis (Arctic Warbler)
- Phylloscopus borealis kennicotti
- Phylloscopus borealis xanthodryas
- Phylloscopus borealoides (Sakhalin Leaf-Warbler)
- Phylloscopus budongoensis (Uganda Wood-Warbler)
- Phylloscopus canariensis (Canary Islands Chiffchaff)
- Phylloscopus canariensis canariensis
- Phylloscopus canariensis exsul
- Phylloscopus cantator (Yellow-vented Warbler)
- Phylloscopus cantator cantator
- Phylloscopus cebuensis (Lemon-throated Warbler)
- Phylloscopus cebuensis cebuensis
- Phylloscopus cebuensis luzonensis
- Phylloscopus chloronotus (Pale-rumped Warbler)
- Phylloscopus chloronotus chloronotus
- Phylloscopus chloronotus simlaensis
- Phylloscopus collybita (Common Chiffchaff)
- Phylloscopus collybita abietinus
- Phylloscopus collybita brevirostris
- Phylloscopus collybita caucasicus
- Phylloscopus collybita collybita
- Phylloscopus collybita menzbieri
- Phylloscopus collybita tristis
- Phylloscopus coronatus (Eastern Crowned Leaf-Warbler)
- Phylloscopus davisoni (White-tailed Leaf-Warbler)
- Phylloscopus davisoni davisoni
- Phylloscopus davisoni disturbans
- Phylloscopus davisoni klossi
- Phylloscopus davisoni ogilviegranti
- Phylloscopus emeiensis (Emei Leaf-Warbler)
- Phylloscopus forresti (Sichuan Leaf-Warbler)
- Phylloscopus fuligiventer (Smoky Warbler)
- Phylloscopus fuligiventer fuligiventer
- Phylloscopus fuligiventer tibetanus
- Phylloscopus fuscatus (Dusky Warbler)
- Phylloscopus fuscatus fuscatus
- Phylloscopus fuscatus robustus
- Phylloscopus fuscatus weigoldi
- Phylloscopus griseolus (Sulphur-bellied Warbler)
- Phylloscopus hainanus (Hainan Leaf-Warbler)
- Phylloscopus herberti (Black-capped Woodland-Warbler)
- Phylloscopus herberti camerunensis
- Phylloscopus herberti herberti
- Phylloscopus humei (Hume’s Warbler)
- Phylloscopus humei humei
- Phylloscopus humei mandellii
- Phylloscopus ibericus (Iberian Chiffchaff)
- Phylloscopus ibericus biscayensis
- Phylloscopus ibericus ibericus
- Phylloscopus ijimae (Ijima’s Leaf-Warbler)
- Phylloscopus inornatus (Yellow-browed Warbler)
- Phylloscopus kansuensis (Gansu Leaf-Warbler)
- Phylloscopus laetus (Red-faced Woodland-Warbler)
- Phylloscopus laetus laetus
- Phylloscopus laetus schoutedeni
- Phylloscopus laurae (Laura’s Wood-Warbler)
- Phylloscopus laurae laurae
- Phylloscopus maculipennis (Ashy-throated Warbler)
- Phylloscopus maculipennis maculipennis
- Phylloscopus maculipennis virens
- Phylloscopus magnirostris (Large-billed Leaf-Warbler)
- Phylloscopus makirensis (San Cristobal Leaf-Warbler)
- Phylloscopus neglectus (Plain Leaf-Warbler)
- Phylloscopus occipitalis (Western Crowned Leaf-Warbler)
- Phylloscopus olivaceus (Philippine Leaf-Warbler)
- Phylloscopus orientalis (Eastern Bonelli’s Warbler)
- Phylloscopus poliocephalus (Island Leaf-Warbler)
- Phylloscopus poliocephalus albigularis
- Phylloscopus poliocephalus becki
- Phylloscopus poliocephalus bougainvillei
- Phylloscopus poliocephalus ceramensis