Taksony wątpliwe i mieszańce

Accipiter ferox Gmelin,SG, 1771 >> Circaetus gallicus
Accipiter nigroplumbeus Lawrence, 1869 >> A. striatus ventralis (β)
Aegiothus brewsteri Ridgway, 1872 (Acanthis brewsteri) >> Acanthis flammea x Spinus pinus (α)
Aeronympha prosantis Oberholser, 1905 (Heliangelus prosantis) >> Heliangelus rothschildi (Heliangelus sp. x Eriocnemis sp./Ramphomicron microrhynchum) (α)
Agapornis picta Hartlaub, 1857 >> A. swindernianus
Agyrtria tenebrosa Hartert,E, 1899 >> Thalurania lerchi (T. furcata x Chrysuronia oenone) (α)
Agyrtria veneta Simon, 1921 (Amazilia veneta) >> Amazilia franciae (βγ)
Aithurus taylori Rothschild, 1894 (Trochilus taylori) >> T. polytmus (β)
Akletos peruvianus Dunajewski, 1948 >> A. melanoceps (γ)
Alauda pispoletta Pallas, 1811 >> Alaudala rufescens/A. cheleensis
Alauda rufipilea Vieillot, 1816 (Mirafra rufipilea) >> Mirafra sp.
Allasma northi Davis,LI, 1978 >> Caprimulgus pectoralis
Amarurornis boineti Bourret, 1944 >> Zapornia paykullii
Amazilia aeneobrunnea Chapman, 1889 >> Chrysolampis mosquitus + Chlorostilbon gibsoni (δ)
Amazilia distans Wetmore & Phelps,WH,Jr., 1956 >> Hylocharis cyanus x Amazilia fimbriata (α)
Amazilia lucida Elliot, 1877 >> (???)
Amazilia ocai Gould, 1859 >> A. cyanocephala x A. beryllina (α)
Amazilis bangsi Ridgway, 1910 (Amazilia bangsi) >> Amazilia rutila x A. tzacatl (α)
Amazona gomezgarzai Silva, Guzmán, Urantówka & Mackiewicz, 2017 >> A. albifrons (αε)
Amazona martinicana Clark,AH, 1905 >> ? A. arausiaca
Anas borealis Gmelin,JF, 1789 (Mergus borealis) >> Somateria mollissima
Anas breweri Audubon, 1838 >> A. platyrhynchos x Mareca strepera (α)
Anas fuscescens Gmelin,JF, 1789 >> (???)
Anas gattair Gmelin,JF, 1789 >> Aythya nyroca
Anas grandis Gmelin,JF, 1789 (Anser grandis) >> (???)
Anas latirostra Brünnich, 1764 >> Aythya nyroca
Anas maxima Gosse, 1847 >> A. rubripes x Cairina moschata (α)
Anas meroides ??? >> ? Bucephala clangula x Lophodytes cucullatus (α)
Anas oustaleti Salvadori, 1894 >> A. platyrhynchos x A. superciliosa pelewensis (α)
Anas peregrina Gmelin,SG, 1774 >> Aythya nyroca
Anas punctata Burchell, 1822 >> Spatula hottentota
Anas subterranea Scopoli, 1769 >> ? Tadorna tadorna
Androglossa hecki Reichenow, 1891 (Amazona hecki) >> Amazona autumnalis lilacina
Andropadus fricki Mearns, 1914 >> A. importunus insularis (γ)
Andropadus hallae Prigogine, 1972 >> Eurillas virens zombensis (β)
Anodorhynchus coeruleus Rothschild, 1905 >> (???)
Anodorhynchus martinicus Rothschild, 1905 (Ara martinica) >> (???)
Anodorhynchus purpurascens Rothschild, 1905 >> Amazona violacea
Anser hyperboreus Pallas, 1769 (Chen hyperboreus) >> A. caerulescens caerulescens
Anthreptes pujoli Berlioz, 1958 >> A. rectirostris rectirostris
Anthus chii Vieillot, 1818 >> A. lutescens lutescens
Aphanapteryx imperialis Frauenfeld, 1868 >> A. bonasia
Aprosmictus insignissimus Gould, 1874 >> Alisterus scapularis x Aprosmictus erythropterus (α)
Aptenodytes gorfua Bonnaterre, 1791 >> ? Eudyptes moseleyi
Aptenodytes molinae Latham, 1790 >> (???)
Aptenodytes torquata Forster,JR, 1781 >> (???)
Apterodyta platirhingos Scopoli, 1786 >> Aptenodytes torquata
Apus reichenowi Neumann, 1908 >> Tachymarptis aequatorialis aequatorialis
Apus schoutedeni Prigogine, 1960 (Schoutedenapus schoutedeni) >> S. myoptilus chapini (γ)
Apus schubotzi Reichenow, 1908 >> Tachymarptis aequatorialis aequatorialis
Aquila dicronyx Rafinesque, 1832 >> (???)
Aquila mogilnik Gmelin,SG, 1771 >> ? A. nipalensis orientalis
Ara atwoodi Clark,AH, 1908 >> (???)
Ara cubensis Wetherbee, 1985 >> A. tricolor
Ara erythrocephala Rothschild, 1905 >> (???)
Ara erythrura Rothschild, 1907 >> Anodorhynchus martinicus
Ara gossei Rothschild, 1905 >> (???)
Ara guadeloupensis Clark,AH, 1905 >> (???)
Aramides gutturalis Sharpe, 1894 >> A. cajaneus cajaneus (β)
Aratinga hockingi Arndt, 2006 >> Psittacara mitratus mitratus (βγ)
Aratinga whitleyi Kinnear, 1926 (Cyanoliseus whitleyi) >> C. patagonus x Psittacara wagleri (α)
Ardea aequinoctialis Linnaeus, 1758 >> Egretta rufescens (β)
Ardea cyanocephala Molina, 1782 >> (???)
Ardea erythrocephala Molina, 1782 >> (???)
Ardea galeata Molina, 1782 (Euxenura galeata) >> (???)
Ardea griseoalba Richard & Bernard, 1792 >> (???)
Ardea jamaicensis Gmelin,JF, 1789 >> (???)
Ardea noevia Miller,JF, 1782 >> (???)
Ardea pealii Bonaparte, 1827 >> Egretta rufescens (β)
Ardea rubiginosa Gmelin,JF, 1789 >> (???)
Ardea wurdemannii Baird,SF, 1858 >> A. herodias herodias x A. herodias occidentalis (α)
Ardetta neoxena Cory, 1886 (Ixobrychus neoxenus) >> I. exilis exilis (β)
Argus bipunctatus Wood,TW, 1871 (Argusianus bipunctatus) >> Argusianus argus (β)
Arremon kuehnerii Navarro-Sigüenza, García-Hernández & Peterson, 2013 >> A. brunneinucha
Astrapia recondita Kuroda,N,Jr., 1943 >> A. mayeri
Astrarchia barnesi Iredale, 1948 (Astrapia barnesi) >> Astrapia mayeri x A. stephaniae (α)
Astur alphonsi Newton,E & Gadow, 1893 (Accipiter alphonsi, Circus alphonsi) >> C. maillardi
Atlapetes celicae Chapman, 1925 >> A. seebohmi simonsi
Atthis morcomi Ridgway, 1898 >> A. heloisa heloisa (β)
Augasma cyaneoberyllina Berlioz, 1965 >> (???) (α)?
Augasma smaragdineum Gould, 1860 >> (???) (α)?
Automolus xanthippe Davidson,MEM, 1932 >> Clibanornis rubiginosus fumosus
Bambusicola erythrophrys Sharpe, 1890 (Arborophila erythrophrys) >> A. hyperythra
Barnardius crommelinae Mathews, 1925 >> B. zonarius barnardi (β)
Basileuterus zimmeri Phelps,WH,Sr. & Gilliard, 1941 >> Thlypopsis superciliaris chrysophrys
Batrachostomus pygmaeus Alviola, 1997 >> B. javensis chaseni
Borbonibis latipes Mourer-Chauviré,C & Moutou, 1987 >> Threskiornis solitarius
Bourcieria assimilis Elliot, 1878 (Coeligena assimilis) >> C. prunellei (β)
Brachypodius cinereoventris Blyth, 1845 >> B. atriceps (β)
Brachypodius immaculatus Sharpe, 1876 >> B. atriceps (β)
Brachypteryx cryptica Ripley, 1980 >> Trichastoma tickelli garoense
Bucco peruvianus Cuvier, 1817 (Capito peruvianus) >> C. auratus auratus
Budytes perconfusus Grant,CHB & Mackworth-Praed, 1950 (Motacilla perconfusa) >> Motacilla flava
Buteo cooperi Cassin, 1856 >> B. jamaicensis harlani (β)
Cacroenis inornatus Bruner, 1972 >> (???)
Cactornis brevirostris Ridgway, 1890 (Geospiza brevirostris) >> G. fortis x G. scandens (α)
Cactospiza giffordi Swarth, 1929 (Camarhynchus giffordi) >> Camarhynchus pallidus (β)?, Camarhynchus pallidus x Certhidea olivacea (α)?
Calidris paramelanotos Parker,SA, 1982 >> C. ferruginea x C. melanotos (α)
Calliphlox iridescens Gould, 1860 (Smaragdochrysis iridescens) >> Chlorostilbon lucidus x Calliphlox amethystina (α)
Calliphlox roraimae Boucard, 1891 >> Trochilus orthura (γ)
Calliste gouldi Sclater,PL, 1886 (Tangara gouldi) >> T. desmaresti x T. cyanoventris (α)
Calothorax decoratus Gould, 1860 (Acestrura decorata) >> Chaetocercus mulsant x C. heliodor (α)
Camarhynchus aureus Swarth, 1929 >> C. parvulus x Certhidea olivacea (α)
Camarhynchus conjunctus Swarth, 1929 >> C. parvulus x Certhidea olivacea (α)
Capito aurantiiventris Ridgway, 1912 >> C. auratus amazonicus
Caprimulgus albogularis Vigors & Horsfield, 1827 (Eurostopodus albogularis) >> E. mystacalis mystacalis
Caprimulgus centralasicus Vaurie, 1960 >> C. europaeus plumipes(?) (γ)
Caprimulgus guttatus Vigors & Horsfield, 1827 (Eurostopodus guttatus) >> E. mystacalis mystacalis
Caprimulgus ludovicianus Stephenson Clarke, 1913 >> C. inornatus
Carbo filamentosus Temminck & Schlegel, 1850 (Phalacrocorax filamentosus) >> P. capillatus
Carpophaga vandepolli Büttikofer, 1896 >> Ducula radiata consobrina (β)
Cassicus melanurus Cassin, 1867 (Cacicus melanurus) >> Cacicus chrysonotus leucoramphus (δ)
Casuarius bicarunculatus Sclater,PL, 1860 >> C. casuarius
Casuarius hagenbecki Rothschild, 1904 >> C. casuarius
Casuarius jamrachi Rothschild, 1904 >> C. casuarius
Catharus fumosus Ridgway, 1888 >> C. mexicanus x C. fuscater (α)
Celeus immaculatus von Berlepsch, 1880 >> C. elegans elegans
Celeus roosevelti Cherrie, 1916 >> ? C. elegans jumanus x C. lugubris lugubris (α)
Centropus epomidis Bonaparte, 1850 >> C. senegalensis senegalensis
Centurus bahamensis Cory, 1892 (Melanerpes superciliaris bahamensis) >> M. superciliaris nyeanus
Cercomacra rosenbergi Hartert,E, 1898 (Sipia rosenbergi) >> S. nigricauda
Ceyx goodfellowi Ogilvie-Grant, 1905 >> ? C. lepidus margarethae
Chaetura nubicola Brodkorb, 1938 (Cypseloides nubicola) >> Streptoprocne rutila brunnitorques
Chalcopsitta spectabilis van Oort, 1908 >> ? C. atra insignis x C. scintillata (α)
Chalcostigma purpureicauda Hartert,E, 1898 (Metallura purpureicauda) >> Aglaiocercus kingii x Lesbia victoriae (α)
Charadrius atricapillus Gmelin,JF, 1789 >> (???)
Charadrius bidactylus Gray,GR, 1849 (Struthio bidactylus) >> (???)
Charmosyna atrata Rothschild, 1898 >> C. papou stellae
Charmosyna samoensis Hartlaub, 1867 >> (???)
Chenopis sumnerensis Forbes,HO, 1892 (Cygnus sumnerensis, Chenopsis sumnerensis) >> C. atratus
Chiromachaeris coronata Boucard, 1879 (Manacus coronatus) >> M. manacus x Ceratopipra erythrocephala (α)
Chlorestes malvina Reichenbach, 1854 (Leucochloris malvina) >> L. albicollis x Chlorostilbon lucidus pucherani (α)
Chlorophanes purpurascens Sclater,PL & Salvin, 1873 >> Cyanerpes cyaneus(?) x Chlorophanes spiza (α)
Chlorophoneus andaryae Jackson,F, 1919 (Malaconotus andaryae) >> C. bocagei x C. sulfureopectus (α)
Chlorospingus zeledoni Ridgway, 1905 >> C. pileatus (β)
Chlorostilbon wiedi Boucard, 1894 >> C. lucidus pucherani
Chrysolampis chlorolaema Elliot, 1870 (Crinis chlorolaemus) >> Anthracothorax nigricollis x Chrysolampis mosquitus (α)
Chrysolampis gigliolii Oustalet, 1885 >> (δ)
Chrysolampis infumatus von Berlepsch, 1888 >> C. mosquitus (β)
Chrysotis chloris Finsch, 1868 (Amazona chloris) >> (???)
Chrysotis prisca Sclater,PL, 1861 (Amazona prisca) >> (???)
Chrysuronia buckleyi Boucard, 1893 (Colibri buckleyi) >> Colibri coruscans (β)
Ciccaba aequatorialis Chapman, 1922 (Otus aequatorialis) >> Megascops ingens ingens
Ciccaba minima Carriker, 1935 (Otus minimus) >> Megascops ingens ingens
Cicinnurus goodfellowi Ogilvie-Grant, 1907 >> C. regius x C. magnificus (α)
Cicinnurus lyogyrus Currie, 1900 >> C. regius x C. magnificus (α)
Cinnyris picta Hachisuka, 1941 >> C. jugularis jugularis (δ)
Cisticola dorsti Chappuis & Érard, 1991 >> C. guinea
Clangula angustirostris Brehm,CL, 1831 >> Bucephala clangula x Lophodytes cucullatus (α)
Clangula mergoides Kjaerbolling, 1853 >> (???)
Coccyzus julieni Lawrence, 1864 >> C. euleri
Coeligena purpurea Gould, 1854 >> C. prunellei x C. coeligena columbiana (α)
Colaptes hybridus Baird,SF, 1858 >> C. a. luteus x C. a. collaris (α)
Collurio darwini Severtsov, 1879 (Lanius darwinii) >> L. collurio x L. isabellinus (α)
Columba asiatica Latham, 1790 (Treron asiatica) >> (???)
Columba auricularis Temminck & Knip, 1808-1811 (Rhagorhina auricularis) >> (???)
Columba australis Chamisso, 1821 >> (???)
Columba brunnea Latham, 1790 (Hemiphaga brunnea) >> ? H. novaeseelandiae
Columba caerulea Gmelin,JF, 1789 >> (???)
Columba carunculata Temminck & Knip, 1808-1811 (Verrulia carunculata) >> (???)
Columba cinerea Scopoli, 1786 >> ? Streptopelia picturata
Columba curvirostra Gmelin,JF, 1789 (Treron curvirostra) >> (???)
Columba dominicensis Latham, 1790 >> (???) (δ)?
Columba eimeensis Gmelin,JF, 1789 (Gallicolumba eimeensis) >> ? Pampusana erythroptera
Columba forsteri Wagler, 1829 >> ? Ducula pacifica
Columba fowat Bonnaterre, 1792 >> ? Geopelia striata
Columba fusca Pallas, 1811 >> (???)
Columba hoilotl Gmelin,JF, 1789 >> ? Zenaida asiatica
Columba hottentotta Temminck & Knip, 1808-1811 (Goura hottentotta) >> (???)
Columba macerona Statius Muller, 1776 (Macropygia macerona) >> (???)
Columba melancholica von Tschudi, 1844 >> Claravis mondetoura
Columba meridionalis Latham, 1801 >> ? Zenaida aurita
Columba mexicana Gmelin,JF, 1789 >> (???)
Columba naevia Gmelin,JF, 1790 >> ? Zenaida macroura
Columba phasianella Lefèbvre, 1845-51 (Treron phasianella) >> (???)
Columba rosea Shaw, 1796 >> (???)
Columba sinica Linnaeus, 1758 (Geopelia sinica) >> (???)
Columba sumatrensis Hesler, 1854 >> (???)
Columba surinamensis Gmelin,JF, 1789 >> (???)
Columbicolin laure Bonaparte, 1854 >> (???)
Cometes mossia Gould, 1853 >> Lesbia victoriae x Chalcostigma herrani (α)
Cometes glyceria Gould, 1858 (Zodalia glyceria) >> Lesbia victoriae x Chalcostigma herrani (α)
Conopophaga rusbyi Allen,JA, 1889 >> C. melanogaster
Conurus labati Rothschild, 1905 (Aratinga labati) >> (???)
Cookilaria hindwoodi Whitley, 1938 (Pterodroma hindwoodi) >> P. nigripennis
Coracias weigalli Dresser, 1890 >> C. spatulatus
Coriphilus cyanescens Wilson,SB, 1907 (Vini cyanescens) >> V. peruviana (γ)
Corvus caurinus Baird,SF, 1858 >> C. brachyrhynchos brachyrhynchos
Corvus difficilis Stresemann, 1943 >> C. coronoides (βγ)
Corvus fallax Brüggemann, 1876 >> C. enca
Corvus leucophaeus Vieillot, 1817 >> C. corax varius (β)
Corvus modestus Brüggemann, 1876 >> C. violaceus
Corvus neglectus Schlegel, 1859 >> C. dauuricus (βγ)
Cossypha haagneri Gunning, 1909 >> C. natalensis x C. dichroa (α)
Cranioleuca solimonensis Pinto, 1938 >> C. vulpina vulpina
Craspedophora bruyni Büttikofer, 1895 >> Ptiloris magnificus x Seleucidis melanoleucus (α)
Craspedophora duivenbodei Meyer,AB, 1890 (Paryphephorus duivenbodei) >> Ptiloris intercedens x Lophorina minor (α)
Craspedophora mantoui Oustalet, 1891 (Heteroptilorhis mantoui) >> Ptiloris magnificus x Seleucidis melanoleucus (α)
Crax annulata Todd, 1915 >> C. alberti (βγ)
Crax carunculata Temminck, 1815 >> C. globulosa
Crax chapmani Nelson, 1901 >> C. rubra (βγ)
Crax estudilloi Allen,GA,Jr., Allen,GA,III, & Allen,L, 1977 >> C. alberti (β)
Crax hecki Reichenow, 1894 >> C. rubra (β)
Crax incommoda Sclater,PL, 1872 >> C. daubentoni (βγ)
Crax nigra Linnaeus, 1758 >> ? C. alector
Crax panamensis Ogilvie-Grant, 1893 >> C. rubra rubra
Crax rubrirostris von Spix, 1826 >> C. blumenbachii
Crax sclateri Gray,GR, 1867 >> C. fasciolata
Crax viridirostris Sclater,PL, 1875 >> C. daubentoni ?(αβ)
Crax yarrellii Bennett, 1831 >> C. globulosa
Crypturus kerberti Büttikofer, 1896 (Crypturellus kerberti) >> Crypturellus parvirostris tataupa (ε)
Crypturus rubripes Taczanowski, 1886 (Crypturellus rubripes) >> Crypturellus transfasciatus (γ)
Cuculus brasiliensis Linnaeus, 1766 (Columba brasiliensis) >> (???)
Cuculus cafer Lichtenstein,AAH, 1793 >> C. clamosus clamosus
Cuculus coerulescens Vieillot, 1817 >> ? Heteroscenes pallidus
Cuculus infuscatus Hartlaub, 1866 >> Cacomantis flabelliformis simus (β)
Cuculus malayanus Raffles, 1822 (Chrysococcyx malayanus) >> Chrysococcyx xanthorhynchus xanthorhynchus
Cyanolesbia nehrkorni von Berlepsch, 1887 (Neolesbia nehrkorni ) >> ? Aglaiocercus kingi x Ramphomicron microrhynchum (α)
Cyanomyia microrhyncha Elliot, 1876 (Amazilia microrhyncha) >> A. cyanocephala cyanocephala (β)
Cyanomyia salvini Brewster, 1893 (Uranomitra salvini, Amazilia salvini) >> ? A. violiceps ellioti (β)
Cyanoramphus intermedius Reichenow, 1881 >> C. auriceps
Cyanoramphus magnirostris Forbes,HO & Robinson, 1897 (Psittacus magnirostris) >> C. cookii
Cygnus chathamicus Oliver, 1955 >> C. atratus
Cygnus davidi Swinhoe, 1870 (Coscoroba davidi) >> Cygnus columbianus bewickii (β)
Cygnus immutabilis Yarrell, 1838 >> C. olor (β)
Cypselus toulsoni Bocage, 1877 (Apus toulsoni) >> A. horus horus (β)
Dafila modesta Tristram, 1886 (Anas modesta) >> A. acuta
Dasyptilus pequetti Moseley, 1879 >> (???)
Dendrocincla macrorhyncha Salvadori & Festa, 1899 >> D. tyrannina tyrannina (β)
Dendroica potomac Haller,KW, 1940 >> Setophaga dominica x S. americana (α)
Dendroplex necopinus Zimmer,JT, 1934 >> D. kienerii
Dendrornis striatigularis Richmond, 1900 >> Xiphorhynchus flavigaster (β)
Dicrurus solomenensis Doughty, 1999 >> D. bracteatus longirostris
Didus apterornis Schlegel, 1854 >> Raphus solitarius
Didus broecki Schlegel, 1854 >> Aphanapteryx bonasia
Didus herberti Schlegel, 1854 (Pezocrex herberti) >> Aphanapteryx bonasia
Diomedea chilensis Molina, 1782 (Aptenodytes chilensis) >> (???)
Diphlogaena traviesi Mulsant, J. Verreaux & E. Verreaux, 1866 (Coeligena traviesi) >> C. torquata x C. lutetiae (α)
Diphyllodes gulielmitertii Meyer,AB, 1875 (Rhipidornis gulielmitertii) >> Cicinnurus magnificus x C. regius (α)
Dryoscopus atrialatus Cassin, 1851 >> (δ)
Dryoscopus thamnophilus Cabanis, 1868 >> (δ)
Ducula constans Bruce, 1989 >> D. spilorrhoa spilorrhoa
Elaenia aenigma Stresemann, 1937 >> E. parvirostris
Elanus notatus Gould, 1838 >> E. axillaris
Emberiza ludovicia Linnaeus, 1766 >> (???)
Emberiza maelbyensis Sparrman, 1786 >> (???)
Emberiza townsendii Audubon, 1834 (Spiza townsendii) >> S. americana (βγ)
Empidonax fulvipectus Lawrence, 1871 >> E. affinis afinis
Empidonax griseus Brewster, 1889 >> E. wrightii
Empidonomus jelskii Stolzmann, 1926 >> E. varius rufinus
Empidonomus minor Stolzmann, 1926 >> Legatus leucophaius leucophaius
Eos goodfellowi Ogilvie-Grant, 1907 >> E. bornea (γ)
Epimachus astrapioides Rothschild, 1897 >> E. fastosus fastosus x Astrapia nigra (α)
Epimachus ellioti Ward,E, 1874 >> ? E. fastosus fastosus x Astrapia nigra (α)
Eriocnemis albogularis Boucard, 1892 >> E. cupreoventris (β)
Eriocnemis berlepschi Hartert,E, 1897 >> E. vestita vestita
Eriocnemis chrysorama Elliot, 1874 >> E. cupreoventris (β)
Eriocnemis dyselius Elliot, 1872 >> E. cupreoventris (β)
Eriocnemis incultus Elliot, 1889 (Amazilia inculta) >> A. cyanifrons cyanifrons (β)
Eriocnemis soderstromi Butler,AL, 1926 >> E. nigrivestis x E. luciani (α)
Eriocnemis ventralis Salvin, 1891 >> E. vestita x E. cupreoventris (α)
Eriopus simplex Gould, 1849 (Eriocnemis simplex) >> Eriocnemis cupreoventris (β)?
Eucephala caeruleolarvata Gould, 1860 >> (???) (α)
Eucephala hypocyanea Gould, 1860 (Chlorostilbon hypocyaneus) >> Chlorestes notata x Hylocharis cyanus (α)
Eucephala pyropygia Salvin & Godman, 1881 (Hylocharis pyropygia) >> Hylocharis cyanus x Chlorostilbon lucidus pucherani (α)
Eucephala scapulata Gould, 1861 >> Chlorestes notata x Thalurania furcata (α)
Eucephala smaragdocaerulea Berlioz, 1951 >> Chlorestes notata x Thalurania glaucopis (α)
Eucephala subcaerulea Elliot, 1874 (Chlorestes subcaerulea, Chlorostilbon subcaeruleus) >> Chlorestes notata (β)
Euphonia vittata Sclater,PL, 1861 >> E. pectoralis x E. xanthogaster (α)
Eupodotis burchellii von Heuglin, 1867 (Neotis burchellii) >> Ardeotis denhami denhami (β)
Euscarthmornis aenigma Zimmer,JT, 1940 >> Hemitriccus minimus
Euscarthmus nattereri Hellmayr, 1903 (Poecilotriccus nattereri) >> P. latirostris ochropterus
Eustephanus burtoni Boucard, 1891 (Sephanioides burtoni) >> S. sephaniodes
Falco albus Gmelin,JF, 1788 (Aquila alba) >> (???)
Falco americanus Gmelin,JF, 1789 >> (???)
Falco antillarum Gmelin,JF, 1788 >> ? F. sparverius
Falco astracanus Shaw, 1809 >> Circaetus gallicus
Falco brasiliensis Gmelin,JF, 1788 >> ? Circus buffoni
Falco candidus Gmelin,JF, 1788 (Aquila candidus) >> Haliaeetus leucocephalus
Falco cinereus Piller & Mitterpacher, 1783 >> Circus macrourus
Falco desertorum Daudin, 1800 >> (???)
Falco fuscocoerulescens Vieillot, 1817 >> ? F. femoralis
Falco fuscus Gmelin,JF, 1788 >> (???)
Falco germanicus Latham, 1801 (Aquila germanicus) >> (???)
Falco kreyenborgi Kleinschmidt,O, 1929 >> F. peregrinus cassini (β)
Falco leucocephalus Gmelin,JF, 1788 >> Buteo lagopus
Falco lithofalco Gmelin,JF, 1788 >> ? F. columbarius x F. tinnunculus (α)
Falco maritimus Wurmberg, 1787 (Haliaeetus maritimus) >> H. leucogaster
Falco naevius Gmelin,JF, 1788 >> ? Clanga pomarina
Falco palliatus Temminck, 1822 (Odontriorchis palliatus) >> Leptodon cayanensis cayanensis
Falco pectoralis Drapiez, 1838 >> Accipiter poliogaster (γ)
Falco rubiginosus Piller & Mitterpacher, 1783 >> Circus aeruginosus
Falco sacer Forster,JR, 1772 >> F. rusticolus
Falco stellaris Gmelin,JF, 1788 >> F. cherrug
Falco sufflator Linnaeus, 1758 >> ? Herpetotheres cachinnans cachinnans
Falco tigrinus Beseke, 1792 (Aquila tigrina) >> (???)
Ficedula beijingnica Zheng,G, Song,J, Zhang,Z, Zhang,Y & Guo,D, 2000 >> F. elisae (γ)
Forpus flavicollis Bertagnolio & Racheli, 2010 >> ? F. conspicillatus (ε)
Francolinus boineti Bourret, 1944 >> F. pintadeanus phayrei (β)
Francolinus bourquii Modard, 1934 >> Peliperdix coqui coqui
Francolinus cruzi Themido, 1937 >> Pternistis swierstrai
Fregetta moestissima Salvin, 1879 (Nesofregetta fuliginosa moestissima) >> N. fuliginosa (β)
Fregettornis guttata Mathews, 1933 >> Fregetta grallaria grallaria
Fringilla bruante Statius Muller, 1776 (Foudia bruante) >> Foudia madagascariensis
Fringilla butyracea Linnaeus, 1758 (Serinus butyracea) >> (???)
Fringilla nortoniensis Gmelin,JF, 1789 (Calcarius nortoniensis) >> ? Schoeniclus schoeniclus
Fulica caribaea Ridgway, 1884 >> F. americana americana (β)
Fulica novaezealandiae Colenso, 1845 >> Poliocephalus rufopectus
Fuligula ferinoides Bartlett,AD, 1855 >> Aythya ferina x A. nyroca (α)
Fuligula homeyeri Badeker, 1852 >> Aythya ferina x A. nyroca (α)
Fuligula mariloides Vigors, 1839 >> Aythya ferina x A. marila (α)
Fulmarus antarcticus Stephens, 1826 >> ? F. glacialoides
Gallinula burnesi Blyth, 1854 >> ? G. chloropus chloropus
Gallinula gigantea Schlegel, 1858 (Leguatia gigantea) >> Phoenicopterus roseus
Gallirallus hartreei Scarlett, 1970 >> Tribonyx hodgenorum
Gennaeus cliffordi Oates,EW, 1904 >> Lophura nycthemera ssp. (α)
Gennaeus davisoni Ogilvie-Grant, 1893 >> Lophura nycthemera ssp. (α)
Gennaeus haringtoni Oates,EW, 1910 >> Lophura nycthemera ssp. (α)
Gennaeus nisbetti Oates,EW, 1903 >> Lophura nycthemera ssp. (α)
Gennaeus wickhami Oates,EW, 1899 >> Lophura nycthemera ssp. (α)
Geoffroyus dorsalis Salvadori, 1875 >> G. geoffroyi pucherani (β)
Geopelia shortridgei Ogilvie-Grant, 1909 >> G. cuneata x G. placida (α)
Geospiza nebulosa Gould, 1837 >> ? G. difficilis
Geotrygon erythropareia Salvadori, 1893 >> Zentrygon frenata (β)
Gerygone ruficauda Ford & Johnstone, 1983 >> G. chrysogaster (β)
Glaucidium sicki König,C & Weick, 2005 >> G. minutissimum
Goniaphea leucocephala Bowdich, 1823 >> (???)
Grus polii Yule, 1871 >> Leucogeranus leucogeranus
Gypogeranus philippensis Ogilby,W, 1835 (Saggitarius philippensis) >> S. serpentarius (δ)?
Haematopus reischeki Rothschild, 1899 >> H. unicolor (β)
Haliaeetus branickii Taczanowski, 1888 >> H. pelagicus (β)
Haliaeetus niger Heude, 1887 >> H. pelagicus (β)
Heliangelus claudia Hartert,E, 1895 >> H. amethysticollis clarissae (β)
Heliangelus dubius Hartert,E, 1897 >> H. amethysticollis (β)
Heliangelus henrici Boucard, 1891 >> H. strophianus (β)
Heliangelus rothschildi Boucard, 1892 >> Heliangelus sp. x Eriocnemis sp./Ramphomicron microrhynchum (α)
Heliangelus splendidus Weller, 2011 >> H. viola
Heliangelus squamigularis Gould, 1871 >> H. amethysticollis x Eriocnemis cupreoventris (α)
Heliangelus violicollis Salvin, 1891 >> H. strophianus (β)
Heliotrypha barrali Mulsant & Verreaux,J, 1872 (Heliangelus barrali) >> H. amethysticollis x Eriocnemis cupreoventris (α)
Heliotrypha simoni Boucard, 1892 (Heliangelus simoni) >> (???)
Heliotrypha speciosa Salvin, 1891 (Heliangelus speciosus) >> Heliangelus amethysticollis x Eriocnemis cupreoventris (α)
Helminthophaga cincinnatiensis Langdon, 1880 (Vermivora cincinnatiensis) >> V. cyanoptera x Geothlypis formosa (α)
Helminthophaga lawrencii Herrick, 1875 (Vermivora lawrencii) >> V. cyanoptera x V. chrysoptera (α)
Helminthophaga leucobronchialis Brewster, 1874 (Vermivora leucobronchialis) >> V. cyanoptera x V. chrysoptera (α)
Hemitriccus pammictus Oberholser, 1902 (Phylloscartes pammictus) >> P. ventralis ventralis
Heteroglaucis philippinae Penard,T, 1922 (Glaucis philippinae) >> G. hirsutus hirsutus
Heterornis senex Bonaparte, 1850 >> Spodiopsar sericeus (γ)
Heteroxenicus joannae La Touche, 1922 (Brachypteryx joannae) >> Calliope obscura
Hierofalco altaicus Menzbier, 1891 (Falco altaicus) >> F. cherrug milvipes ?(αβ)
Hierophasis imperialis Delacour & Jabouille, 1924 (Lophura imperialis) >> L. nycthemera x L. edwardsi (α)
Hippolais magnioculi de Knijff & van Swelm, 1998 >> H. icterina
Hirundo andrewi Williams,JG, 1966 >> Pseudhirundo griseopyga griseopyga (β)
Hirundo horreorilunifrons Trotter, 1878 >> Hirundo rustica erythrogaster x Petrochelidon pyrrhonota (α)
Homopelia chuni Reichenow, 1900 >> Streptopelia picturata picturata x S. p. comorensis (α)
Homophania lawrencei Boucard, 1892 (Apatelosia lawrencei, Coeligena lawrencei) >> C. torquata x Lafresnaya lafresnayi (α)
Hylocharis chlorocephalus Bourcier, 1854 (Eucephala chlorocephala) >> (???)
Hylophilus puellus Mees, 1974 >> ? Euchrepomis sharpei guianensis (γ)
Hypochera incognita Nicolai, 1972 (Vidua incognita) >> V. chalybeata centralis
Hypochera lorenzi Nicolai, 1972 (Vidua lorenzi) >> V. wilsoni
Hypositta perdita Peters,DS, 1996 >> Oxylabes madagascariensis (γ)
Ibycter circumcinctus Scott,WED, 1910 >> Phalcoboenus albogularis x P. megalopterus (α)
Ibycter gymnocephalus d'Orbigny & Lafresnaye, 1837 (Daptrius gymnocephalus) >> D. ater
Icterus hondae Chapman, 1914 >> I. chrysater giraudii
Icterus xantholemus Lletget, 1918 >> Xanthopsar flavus
Idioptilon rothschildi von Berlepsch, 1907 (Hemitriccus rothschildi) >> H. zosterops zosterops
Indicator narokensis Jackson,JF, 1906 >> I. meliphilus (γ)
Indicator propinquus Friedmann, 1943 >> I. exilis exilis (γ)
Iolaema luminosa Elliot, 1878 (Heliangelus luminosus) >> Heliangelus sp. x Eriocnemis sp./Ramphomicron microrhynchum (α)
Ixos chalcocephalus Temminck, 1828 (Pycnonotus chalcocephalus) >> Brachypodius atriceps (β)
Iyngipicus wattersi Salvadori & Giglioli, 1885 (Dendrocopos wattersi, Picoides wattersi) >> Yungipicus canicapillus kaleensis (γ)
Janthothorax bensbachi Büttikofer, 1895 >> ? Paradisaea minor x Ptiloris magnificus (α)
Knipolegus subflammulatus Berlioz, 1959 >> K. cabanisi (γ)
Kuina mundyi Hachisuka, 1937 >> Aphanapteryx bonasia (γ)
Lagopotetrix dicksonii Malm, 1880 >> Lyrurus tetrix britannicus x Lagopus lagopus scotica (α)
Lagopus bonasioides Kolthoff, 1888 >> Lagopus lagopus x Tetrastes bonasia (α)
Lagopus tetricialbus Collett, 1872 >> Lyrurus tetrix tetrix x Lagopus lagopus lagopus (α)
Lagopus tetriciscoticus Collett, 1877 >> Lyrurus tetrix britannicus x Lagopus lagopus scotica (α)
Lagopus urogallaalbus Grieg, 1889 >> Tetrao urogallus x Lagopus lagopus (α)
Lalage melanothorax Sharpe, 1879 >> Dicrurus macrocercus + Lalage melanoptera (δ)
Lampornis calosoma Elliot, 1872 >> Anthracothorax nigricollis x Chrysolampis mosquitus (α)
Lampornis iridescens Gould, 1861 (Smaragdochrysis iridescens) >> Chlorostilbon lucidus x Calliphlox amethystina (α)
Lampornis obscura Boucard, 1891 >> Anthracothorax nigricollis nigricollis (β)
Lamprothorax wilhelminae Meyer,AB, 1894 >> Cicinnurus magnificus x Lophorina superba (α)
Laniarius liberatus Smith, Arctander, Fjeldså & Amir, 1991 >> L. nigerrimus (β)
Lanius dichrourus Menzbier, 1894 >> L. collurio x L. cristatus (α)
Lanius fuscatus Lesson, 1830 >> L. schach schach (β)
Lanius loudoni Buturlin, 1907 >> L. collurio x L. phoenicuroides (α)
Lanius natka Gmelin,JF, 1788 >> ? Lalage maculosa
Lanius pacificus Gmelin,JF, 1788 (Aplonis pacifica) >> A. striata striata
Lanius raddei Dresser, 1888 >> L. collurio x L. isabellinus (α)
Lanius zarudny Buturlin, 1908 >> L. collurio x L. isabellinus/L. phoenicuroides (α)
Laphyctes apolites Cabanis & Heine, 1859 (Tyrannus apolites) >> Empidonomus varius x Tyrannus melancholicus (α)
Larus albus Gunnerus, 1767 >> ? Pagophila eburnea
Larus nelsoni Henshaw, 1884 >> L. hyperboreus x L. smithsonianus vegae (α)
Larus polocondor Sparrman, 1789 >> ? Sterna dougallii
Laticauda rubriginosa Cory, 1913 (Metallura rubriginosa) >> M. theresiae theresiae
Leadbeatera splendens Gould, 1861 (Heliodoxa splendens) >> H. leadbeateri leadbeateri
Leiothrix astleyi Delacour, 1921 >> ? L. lutea
Lesbia chlorura Gould, 1871 >> L. victoriae victoriae x L. nuna gouldii (α)?
Lesbia ortoni Lawrence, 1869 >> L. victoriae x Ramphomicron microrhynchum (α)
Leucippus nigrirostris Reichenbach, 1855 >> ? Amazilia chionogaster
Leucippus pallidus Taczanowski, 1874 >> Amazilia chionogaster chionogaster
Loborhamphus nobilis Rothschild, 1901 >> Astrapia carunculata x Lophorina superba superba (α)
Loborhamphus ptilorhis Sharpe,1908 >> Astrapia carunculata x Parotia sefilata (α)
Lonchura pallidiventer Restall, 1996 >> L. malacca ferruginosa x L. quinticolor (α)
Lophochroa goffini Finsch,O, 1863 (Cacatua goffini) >> C. ducorpsii
Lophornis insignibarbis Simon, 1890 >> L. chalybeus verreauxii x L. stictolophus (α)
Lophornis melaniae Floericke, 1920 >> L. stictolophus (β)
Lophortyx leucoprosopon Reichenow, 1895 (Callipepla leucoprosopon) >> C. douglasii x C. gambelii (α)
Lophura hatinhensis Vo Quy & Do Ngoc Quang, 1965 >> L. nycthemera x L. edwardsi (α)
Loriculus salvadorii Hachisuka, 1930 >> L. philippensis apicalis (β)
Lorius amabilis Stresemann, 1931 >> L. hypoinochrous devittatus (β)
Lorius tibialis Sclater,PL, 1871 >> L. domicella (β)
Loxia butyracea Linnaeus, 1758 >> (???)
Loxia grisea Gmelin,JF, 1789 >> (???)
Loxia laticauda Statius Muller, 1776 (Spermophila laticauda) >> ? Passerina caerulea
Loxia virginica Gmelin,JF, 1789 >> (???)
Lyncornis mindanensis Tweeddale, 1879 >> L. macrotis macrotis (β)
Malacocincla vanderbilti Meyer de Schauensee & Ripley, 1940 >> M. sepiaria barussana (γ)
Malacothraupis gustavi von Berlepsch, 1901 >> Creurgops dentatus (γ)
Manacus cerritus Peters,JL, 1927 >> M. manacus candei x M. m. vitellinus (α)
Megapodius affinis Meyer,AB, 1874 >> M. reinwardt (γ)
Megapodius andamanensis Walters, 1980 >> (???)
Megapodius andersoni Gray,GR, 1862 >> (???)
Megapodius burnabyi Gray,GR, 1862 >> (???)
Megapodius stairi Gray,GR, 1862 >> M. pritchardii
Megaxenops ferrugineus Berlioz, 1966 >> Syndactyla ucayalae
Melanerpes hargitti Dubois,AJC, 1899 >> M. cruentatus (β)
Mellisuga ridolfi Benvenuti, 1863 (Eriocnemis ridolfi) >> E. vestita
Mergus anatarius Einbeck, 1831 >> Bucephala clangula x Lophodytes cucullatus (α)
Merops adansonii von Kuhl, 1820 >> (δ)
Merops boleslavskii von Pelzeln, 1858 >> M. bulocki (β)
Merops erythrocephalus Gmelin,JF, 1788 >> (???)
Metallura griseocyanea Boucard, 1893 >> ? M. tyrianthina tyrianthina
Mezobucco robustirostris Baker,ECS, 1896 (Megalaima robustirostris) >> Psilopogon australis cyanotis
Micrastur amaurus Gurney, 1879 >> M. semitorquatus naso (β)
Microchera haagneri Roberts, 1926 (Prosteganura haagneri, Vidua haagneri) >> V. paradisaea x V. chalybeata (α)
Microtriccus fasciatus Carriker, 1934 (Ornithion fasciatum) >> O. inerme
Microtrogon galbuloides Bertoni,W, 1901 (Nonnula galbuloides) >> (???)
Mirafra candida Friedmann, 1930 >> M. pulpa
Molpastes humii Oates, 1889 (Pycnonotus humii) >> P. leucogenis x P. leucotis (α)
Molpastes magrathi Whitehead, 1908 (Pycnonotus magrathi) >> P. leucogenis x P. cafer intermedius (α)
Momotus dombeyi Lesson, 1831 (Baryphthengus dombeyi) >> (???)
Monticola bensoni Farkas, 1971 >> M. sharpei sharpei
Morphinus dubius Smith,A, 1830 (Hieraaetus dubius) >> H. pennatus (β)
Morphnus taeniatus Gurney, 1879 >> M. guianensis (β)
Motacilla awatcha Gmelin,JF, 1789 >> (???)
Motacilla calidris Linnaeus, 1758 >> (???)
Motacilla camtschatkensis Gmelin,JF, 1789 >> (???)
Motacilla forwoodi Ogilvie-Grant & Forbes, 1899 >> M. alba alba
Motacilla fulva Gmelin,JF, 1789 >> (???)
Motacilla ludoviciana Gmelin,JF, 1789 >> (???)
Motacilla semitorquata Gmelin,JF, 1789 >> (???)
Motacilla superciliaris Hume, 1872 >> M. flava flava x M. f. feldegg (α)
Motacilla xanthophrys Sharpe, 1885 >> M. flava
Muscicapa luteocephala Lesson, 1830 (Heterocercus luteocephalus) >> ? Neopelma sp. x ?? (α)
Muscisaxicola tenuirostris Carriker, 1932 >> M. juninensis
Muscisaxicola titicacae Carriker, 1932 >> M. fluviatilis
Myiarchus toddi Chapman, 1923 >> M. phaeocephalus phaeocephalus (β)
Myrmeciza dubia Snethlage,E, 1925 >> Sclateria naevia toddi
Myrmophylax stictothorax Todd, 1927 (Myrmeciza stictothorax) >> Myrmophylax atrothorax melanura
Myrmotherula kermiti Cherrie, 1916 >> M. sclateri (γ)
Necropsar leguati Forbes,HO, 1898 (Orphanopsar leguati) >> Cinclocerthia gutturalis gutturalis (β)
Necropsittacus borbonicus Rothschild, 1907 >> (???)
Necropsittacus francicus Rothschild, 1907 >> (???)
Nectarinia sororia Ripley, 1960 >> Cyanomitra bannermani
Neomorphus nigrogularis Chapman, 1914 >> N. rufipennis
Neoparadisea ruysi van Oort, 1906 >> ? Paradisea minor x Cicinnurus magnificus (α)
Neopelma inornata Pinto, 1933 >> N. aurifrons
Neophloeotomus shiptoni Dabenne, 1915 (Dryocopus shiptoni) >> D. schulzii (β)
Nestor esslingi Souancé, 1856 >> N. meridionalis meridionalis (β)
Nestor norfolcensis von Pelzeln, 1860 >> N. productus (β)
Newtonia olivacea Büttikofer, 1896 >> N. amphichroa
Ninox dubiosa Weick, 2006 >> (???)
Nisus salvini Ridgway, 1876 (Accipiter salvini) >> A. striatus ventralis (β)
Nothocercus fuscipennis Chapman, 1921 >> N. julius
Nothoprocta godmani Taczanowski, 1886 >> N. taczanowskii (γ)
Nothoprocta kalinowskii von Berlepsch & Stolzmann, 1901 >> N. ornata branickii (β)
Nothura schreineri Miranda-Ribeiro, 1938 >> N. boraquira
Nyctisyrigmus kwalensis Davis, 1978 >> Caprimulgus pectoralis
Ocydromus insignis Forbes,HO, 1892 (Gallirallus insignis) >> G. australis greyi
Ocydromus minor Hamilton,A, 1893 (Gallirallus minor) >> G. australis greyi
Odontorchilus olallae Pinto, 1937 >> Cantorchilus griseus
Oenoenas chiriquensis Ridgway, 1915 >> ? Patagioenas nigrirostris (β)
Oestrelata wortheni Rothschild, 1902 >> Pterodroma alba
Oreomyza perkinsi Rothschild, 1900 (Oreomystis perkinsi, Loxops perkinsi, Pareoreomyza perkinsi) >> Loxops mana x Chlorodrepanis virens (α)
Oriolus auonalaschkensis Gmelin,JF, 1788 (Plectrophenax auonalaschkensis) >> (???)
Oriolus cothurnix Scopoli, 1786 (Coturnix novaeguineae) >> (???)
Oriolus hudsonius Gmelin,JF, 1788 (Plectrophenax hudsonius) >> (???) (β)
Oriolus leucocephalus Latham, 1790 >> (???) (β)
Oriolus ludovicianus Gmelin,JF, 1788 >> (???) (β)
Oriolus philippensis Gray,JE, 1831 >> (???)
Oriolus violaceus Boddaert, 1783 >> (???) (β)
Ornismya orthura Lesson, 1832 (Calliphlox orthura) >> C. amethystina (γ)
Ornysmia isaacsonii Parzudaki, 1845 (Eriocnemis isaacsonii) >> Eriocnemis sp. x Heliangelus sp. (α)
Otomela bogdanowi Bianchi, 1886 (Lanius bogdanowi) >> L. collurio x L. isabellinus (α)
Otus macrurus Kaup, 1852 (Pseudoscops macrurus) >> ? Asio clamator
Palaeornis intermedia Rothschild, 1895 (Psittacula intermedia) >> P. himalayana x P. cyanocephala (α)
Panychlora aurata Cabanis & Heine, 1860 (Chlorostilbon auratus) >> C. poortmani poortmani (β)
Panychlora inexpectata von Berlepsch, 1879 (Chlorostilbon inexpectatus) >> C. poortmani euchloris (β)
Panychlora micans Salvin, 1891 (Chlorostilbon micans) >> C. alice (β)
Paradisaea bloodi Iredale, 1948 >> P. raggiana raggiana x P. rudolphi margaritae (α)
Paradisaea duivenbodei Ménégaux, 1913 >> Paradisaea minor finschi/P. raggiana x P. guilielmi (α)
Paradisaea maria Reichenow, 1894 >> P. guilielmi x P. raggiana augustaevictoriae (α)
Paradisaea mirabilis Reichenow, 1901 (Janthothorax mirabilis) >> P. minor x Seleucidis melanoleucus (α)
Paradisaea mixta Rothschild, 1921 >> P. minor finschi x P. raggiana augustaevictoriae (α)
Paroaria humberti Angelini, 1901 >> P. dominicana (εβ)
Parotia duivenbodei Rothschild, 1900 >> P. sefilata x Lophorina superba (α)
Parus ignotus Brünnich, 1764 >> P. major
Parus pleskii Cabanis, 1877 >> Cyanistes caeruleus x C. cyanus (α)
Passer ahasver Kleinschmidt,O, 1904 >> P. domesticus tingitanus x P. hispaniolensis (α)
Passer fluckigeri Kleinschmidt,O, 1904 >> P. domesticus x P. hispaniolensis (α)
Passer griseigularis Sharpe, 1888 >> P. domesticus
Passer rufipectus Bonaparte, 1850 >> ? P. domesticus niloticus x P. hispaniolensis (α), ? P. italiae (β)
Passer virginianus Brisson, 1760 >> (???)
Pavo nigripennis Sclater,PL, 1860 >> P. cristatus (ε)
Pelecanus roseus Gmelin,JF, 1789 >> P. onocrotalus
Pelecanus sharpei Bocage, 1870 >> P. onocrotalus (β)
Pelecanus violaceus Pennant, 1785 (Phalacrocorax violaceus) >> (???)
Penelope inexpectata Carriker, 1934 >> P. barbata
Pennula millsi Dole, 1879 (Zapornia millsi, Porzana millsi, Corethrura millsi) >> Z. sandwichensis
Percnostola macrolopha Berlioz, 1966 >> Myrmoborus lophotes (γ)
Perdix kakelik Latham, 1790 (Alectoris kakelik) >> ? A. chukar
Perdix labatici ??? >> Alectoris graeca x A. rufa (α)
Pericrocotus stanfordi Vaughn & Jones,KH, 1913 >> P. cantonensis x P. roseus (α)
Petasophora rubrigularis Elliot, 1878 (Colibri rubrigularis) >> Anthracothorax nigricollis x Chrysolampis mosquitus (α)
Phaethornis apheles Heine, 1884 >> P. griseogularis zonura (β)
Phaethornis fuliginosus Simon, 1901 (Phaethornis anthophilus fuliginosus) >> Phaethornis sp. (β)
Phaethornis fumosus Schlüter, 1915 >> P. augusti (β)
Phaethornis garleppi Boucard, 1893 >> P. pretrei (β)
Phaethornis maranhaoensis Grantsau, 1968 >> P. nattereri (γ)
Phaethornis nigrirostris Ruschi, 1973 >> P. eurynome eurynome (β)
Phaethornis pallidiventris von Madarász, 1911 >> P. pretrei (β)
Phaethornis porcullae Carriker, 1935 >> P. griseogularis porcullae
Phaethornis zonura Gould, 1860 >> P. griseogularis zonura
Phalacrocorax albidus Pallas, 1811 >> (???)
Phalacrocorax leuconotus Audubon, 1839 >> P. pelagicus resplendens
Phalacrocorax leucurus Audubon, 1839 >> P. pelagicus
Phalacrocorax lugubris Rüppell, 1845 >> P. carbo lucidus (β)
Pharomachrus xanthogaster Turati & Salvadori, 1875 >> P. auriceps auriceps (β)
Phasianus muthura Gray,JE, 1829 >> ? Lophura leucomelanos melanota
Phasianus superbus Linnaeus, 1771 >> (???) (δ)
Phasmornis mystica Oberholser, 1974 >> (???) (α)
Philydor hylobius Wetmore & Phelps,WH,Jr., 1956 >> Syndactyla roraimae duidae (γ)
Phlegopsis barringeri Meyer de Schauensee, 1951 >> P. erythroptera x P. nigromaculata (α)
Phylloscopus sichuanensis Alström, Olsson & Colston, 1992 >> Abrornis yunnanensis
Picumnus asterias Sundevall, 1866 >> P. albosquamatus guttifer (β)
Picumnus aurileucus Oberholser, 1931 >> P. albosquamatus
Picumnus fulvescens Stager, 1961 >> P. limae
Picumnus iheringi von Berlepsch, 1884 >> P. nebulosus
Picumnus leucogaster von Pelzeln, 1870 >> P. spilogaster spilogaster (αβ)
Picumnus nigropunctatus Zimmer,JT & Phelps,WH, 1950 >> P. squamulatus obsoletus (β)
Picumnus sagittatus Sundevall, 1866 >> P. albosquamatus guttifer
Picumnus stellae von Berlepsch & Hartert,E, 1902 >> P. pumilus
Picus ayresii Audubon, 1844 (Colaptes ayresii) >> C. auratus luteus x C. a. collaris (α)
Picus crawfurdi Gray,JE, 1829 (Dryocopus crawfurdi) >> D. javensis javensis (β)
Picus flavipes Gmelin,JF, 1788 >> (???) (δ)?
Picus rubrifrons von Spix, 1825 >> Melanerpes cruentatus
Pinarolaema buckleyi Gould, 1880 (Colibri buckleyi) >> C. coruscans coruscans (β)
Pionus bridgesi Boucard, 1891 >> P. maximiliani siy
Pipra anomala Todd, 1925 >> P. aureola x Heterocercus linteatus (α)
Pipra heterocerca Sclater,PL, 1860 >> P. filicauda x P. aureola (α)
Pipra obscura Sick, 1959 >> Lepidothrix vilasboasi (γ)
Pipromorpha turi Stolzmann, 1926 (Mionectes turi) >> M. oleagineus oleagineus
Platycercus adelaidae Gould, 1841 >> P. elegans x P. flaveolus (α)
Platycercus cecilae Mathews, 1911 >> P. eximius (α)
Platycercus erythropeplus Salvadori, 1891 >> P. elegans x P. eximius (α)
Platycercus ignitus Gould, 1837 >> ? P. eximius (β)
Platycercus mastersianus Ramsay, 1877 >> P. elegans x P. adscitus (α)
Platycercus paradiseus Russ, 1871 >> ? Psephotellus pulcherrimus
Platycercus rowleyi Buller, 1874 (Cyanoramphus rowleyi) >> ? C. novaezelandiae
Platycercus splendidus Gould, 1846 >> P. eximius elecica x P. adscitus palliceps (α)
Platyrhynchus pusillus Swainson, 1827 (Tyrannula pusilla) >> (???)
Ploceus golensis Field, 1979 (Malimbus golensis) >> M. ballmanni
Ploceus victoriae Ash, 1986 >> Malimbus castanops x M. melanocephalus (α)
Podiceps gadowi Hachisuka, 1953 >> Numenius phaeopus
Pogoniulus makawai Benson & Irwin, 1965 >> P. bilineatus
Poicephalus kintampoensis Alexander,B, 1901 >> P. robustus fuscicollis (β)
Poicephalus rubricapillus Forbes,HO & Robinson,HC, 1897 >> P. robustus fuscicollis (γ)
Polophilus maurus Stephens,JF, 1815 (Centropus maurus) >> (???)
Polyerata cyaneotincta Gounelle, 1909 (Amazilia cyaneotincta) >> ? A. fimbriata (β), ? A. amabilis (β)
Polyxemus harterti Simon, 1901 (Acestrura harterti, Chaetocercus harterti) >> (???) (α)?
Porphyrio cyanophalus Vieillot, 1819 >> ? P. porphyrio bellus
Prasites vitticeps Simon, 1910 (Chlorostilbon vitticeps) >> C. mellisugus napensis (γ)
Prion brevirostris Gould, 1855 >> ? Pachyptila turtur turtur
Procellaria agilis Mathews, 1912 (Pterodroma agilis) >> ? P. defilippiana
Procellaria curilica Pallas, 1811 >> (???)
Procellaria diabolica Lafresnaye, 1844 (Pterodroma diabolica) >> P. hasitata hasitata (β)
Procellaria lugens Kuhl, 1820 (Pterodroma lugens) >> ? Aphrodroma brevirostris
Procellaria phillipii Gray,GR, 1862 (Pterodroma phillipii) >> P. solandri
Pterodroma siliga Mathews, 1926 >> ? P. defilippiana
Procellaria velificans Mathews, 1912 (Pterodroma velificans) >> ? P. defilippiana
Psaltriparus lloydi Sennett, 1888 >> P. (minimus) plumbeus group x P. (m.) melanotis group (α)
Psammoenas burnesii Blyth, 1846 >> (???)
Pseudastrapia lobata Rothschild, 1907 >> ? Astrapia carunculata x Epimachus fastosus (α)
Psilorhinus mexicanus Rüppell, 1837 >> Cyanocorax morio morio (β)
Psittacodis westermani Bonaparte, 1850 (Eclectus westermani, Eclectus roratus westermani) >> E. roratus (αε)
Psittacula andicola Finsch,O, 1874 >> Bolborhynchus orbygnesius
Psittacus ater Gmelin,JF, 1788 (Anodorhynchus ater) >> (???)
Psittacus aureus Shaw, 1812 (Geoffroyus aureus) >> (???) (β)
Psittacus bontii Latham, 1790 (Charmosyna bontii) >> ? C. papou
Psittacus borneus Linnaeus, 1758 (Eos bornea) >> (???) (β)
Psittacus brasiliensis Linnaeus, 1758 (Lorius brasiliensis) >> (???)
Psittacus buccalis Bechstein, 1811 (Myiopsitta buccalis) >> M. monachus (γ)
Psittacus byroni Gray,JE, 1831 >> Enicognathus leptorhynchus
Psittacus caeruleocephalus Linnaeus, 1766 (Amazona caeruleocephala) >> (???)
Psittacus capitatus Shaw, 1812 (Cyanoramphus capitatus) >> (???)
Psittacus cervicalis Latham, 1790 (Loriculus cervicalis) >> (???)
Psittacus cobaltinus Masséna & Souancé, 1854 (Pionus cobaltinus) >> P. menstruus
Psittacus cornutus Bechstein, 1811-12 (Platycercus cornutus) >> (???)
Psittacus cyanolenus Meyen, 1834 (Lorius cyanolenus) >> ? Alisterus amboinensis hypophonius, ? Lorius garrulus (β)
Psittacus dubius Latham, 1790 >> (???)
Psittacus erythrochlorus Gmelin,JF, 1788 >> (???)
Psittacus erythroleucus Linnaeus, 1758 >> P. erithacus erithacus (β)
Psittacus erythronotus Kuhl, 1820 (Cyanoramphus erythronotus) >> ? C. zealandicus
Psittacus gerini Latham, 1790 (Amazona gerini) >> ? A. collaria (β)
Psittacus guineensis Miller,JF, 1780 (Pionites guineensis) >> (???) (δ)?
Psittacus incarnatus Gmelin,JF, 1788 (Lorius incarnatus) >> (???)
Psittacus indicus Latham, 1790 (Psittacula indica) >> ? P. cyanocephala (β)
Psittacus japonicus Linnaeus, 1766 >> Charmosyna papou
Psittacus levaillantii Rüppell, 1835 >> (???)
Psittacus leverianus Gmelin,JF, 1788 (Platycercus leverianus) >> (???)
Psittacus lineatus Linnaeus, 1768 >> (???)
Psittacus magnificus Shaw, 1790 (Calyptorhynchus magnificus) >> C. lathami
Psittacus mexicanus Gmelin,JF, 1788 (Lorius mexicanus) >> (???) (δ)?
Psittacus multicolor Gmelin,JF, 1788 (Psittacus (Trichoglossus) multicolor) >> Trichoglossus haematodus moluccanus
Psittacus narcissus Latham, 1801 (Psittacula narcissus) >> Psittacula cyanocephala (β)
Psittacus nigricollis Latham, 1801 >> (???) (δ)?
Psittacus obscurus Linnaeus, 1758 >> (???)
Psittacus orientalis Latham, 1790 >> ? Eclectus roratus
Psittacus pallidus Shaw, 1796 >> (???) (β)
Psittacus paradisi Linnaeus, 1758 (Amazona paradisi) >> A. leucocephala leucocephala (β)
Psittacus paraguanus Gmelin,JF, 1788 >> (???)
Psittacus peregrinus Latham, 1790 >> ? Charmosyna palmarum (γ)
Psittacus rex Bechstein, 1811 (Lorius rex) >> L. domicella (β)
Psittacus rufirostris Linnaeus, 1758 (Psittacula rufirostris) >> ? Psittacula krameri
Psittacus semicollaris Latham, 1790 >> Trichoglossus haematodus moluccanus
Psittacus simplex Kuhl, 1820 (Geoffroyus simplex) >> (???)
Psittacus sosove Gmelin,JF, 1788 >> (???)
Psittacus choraeus Molina, 1782 >> ? Myiopsitta monachus
Psittacus stavorini Desmarest, 1826 (Chalcopsitta stavorini) >> (???)
Psittacus taraba Gmelin,JF, 1788 >> (???)
Psittacus unicolor Shaw, 1812 (Eos unicolor) >> (???)
Psittacus vaillanti Rüppell 1835 >> (???)
Psittacus variegatus Gmelin,JF, 1788 (Eos variegata) >> E. squamata riciniata
Psittacus verticalis Latham, 1801 (Cyanoramphus verticalis) >> (???)
Pternistis cooperi Roberts, 1947 >> P. clappertoni swainsonii (β)
Pteroglossus didymus Sclater,PL, 1890 >> P. inscriptus humboldti
Pteroglossus formosus Cabanis, 1862 >> P. aracari aracari/wiedii
Pteroglossus olallae Gyldenstolpe, 1941 >> P. azara mariae x P. humboldti (α)
Pteroglossus poeppigii Wagler, 1832 >> ? P. beauharnaesii
Ptilonorhynchus rawnsleyi Diggles, 1867 >> Sericulus chrysocephalus x P. violaceus (α)
Puffinus atrodorsalis Shirihai, Sinclair & Colston, 1995 >> P. bailloni bailloni (γ)
Puffinus bicolor Tschudi, 1856 (Oceanodroma bicolor) >> (???)
Pycnonotus burmanicus Sharpe, 1882 >> P. cafer x P. aurigaster (α)
Pycnonotus nigropileus Blyth, 1847 >> P. cafer x P. aurigaster (α)
Pyrenestes vincenti Benson, 1955 >> P. minor (β)
Pyrrhura beryllina Bonaparte, 1856 >> (???)
Pyrrhura borelli Salvadori, 1894 >> P. frontalis chiripepe
Pyrrhura hypoxantha Salvadori, 1899 >> P. molinae hypoxantha
Pyrrota valeryi Verreaux,J & Verreaux,E, 1855 (Tachyphonus valeryi) >> Lampropsar tanagrinus tanagrinus
Pytilia lopezi Alexander, 1906 >> P. hypogrammica (β)
Rallus circoleps Lesson, 1831 (Porzana circoleps) >> (???)
Rallus ecaudotus King,J, 1784 >> ? Zapornia sandwichensis
Rallus hypoleucus Finsch & Hartlaub, 1867 (Gallirallus hypoleucus) >> (???)
Rallus intactus Sclater,PL, 1869 >> Gymnocrex plumbeiventris plumbeiventris
Rallus rytirhynchos Vieillot, 1819 >> (???)
Rallus tenebrosus Gray,GR, 1862 >> ? Zapornia tabuensis tabuensis
Rallus troglodytes Gmelin,JF, 1789 (Gallirallus troglodytes) >> G. australis australis (β)
Ramphastos carinatus Swainson, 1821 >> ? R. sulfuratus sulfuratus
Ramphastos discolor Statius Muller, 1776 >> ? Pteroglossus torquatus torquatus
Ramphastos innominatus Todd, 1943 >> R. ambiguus ambiguus
Ramphastos osculans Gould, 1836 >> R. vitellinus vitellinus x R. v. culminatus (α)
Ramphastos picatus Linnaeus, 1758 (Pteroglossus picatus) >> (???) (δ)
Ramphastos piscivorus Linnaeus, 1766 >> ? R. sulfuratus sulfuratus
Ramphastos theresae Reiser, 1905 >> R. vitellinus culminatus x R. v. ariel (α)
Ramphastos tocard Vieillot, 1819 >> ? R. ambiguus swainsonii
Ramphocelus chrysonotus Hartert,E, 1919 >> R. flammigerus flammigerus x R. f. icteronotus (α)
Ramphocelus ciropalbicaudatus Frisch, 2007 >> R. carbo (β)
Ramphocelus dunstalli Rothschild, 1895 >> R. dimidiatus x R. flammigerus icteronotus (α)
Ramphocelus festae Salvadori, 1896 >> R. dimidiatus x R. passerinii (α)
Ramphocelus inexpectatus Rothschild, 1897 >> R. dimidiatus x R. flammigerus icteronotus (α)
Ramphocelus uropygialis Bonaparte, 1851 >> R. carbo x R. melanogaster (α)
Regerhinus megarhynchus Bonaparte, 1853 (Chondrohierax megarhynchus) >> C. uncinatus
Regulus cuvieri Audubon, 1829 >> R. satrapa (β)
Rhea nana Lydekker, 1894 >> (???)
Riccordia iolaimus Reichenbach, 1854 (Ptochoptera iolaima, Chlorestes iolaimus) >> ? Calliphlox amethystina x ? (α)
Sakesphorus hagmanni Miranda-Ribeiro, 1927 >> S. luctuosus
Sarothrura modesta Monard, 1949 >> S. lugens lugens (γ)
Sassius simplex Rothschild & Hartert,E, 1926 >> (δ)
Saucerottia florenceae van Rossem & Hachisuka, 1938 (Amazilia florenceae) >> Amazilia sp. (α)
Saucerottia nunezi Boucard, 1892 (Amazilia nunezi) >> A. cyanifrons (β)
Saucerottia wellsi Boucard, 1893 (Amazilia wellsi) >> ? A. tobaci tobaci
Scops commersoni Oustalet, 1896 >> Mascarenotus sauzieri
Scops whiteheadi Ogilvie-Grant, 1895 >> Otus megalotis
Scoptelus cavei Macdonald, 1946 (Phoeniculus cavei, Rhinopomastus cavei) >> R. aterrimus
Scytalopus infasciatus Chapman, 1915 >> S. griseicollis griseicollis
Selasphorus floresii Gould, 1861 >> S. sasin x Calypte anna (α)
Selasphorus underwoodi Salvin, 1897 >> S. scintilla x S. flammula (α)
Sericornis nigroviridis Miller,AH, 1964 >> Aethomyias perspicillatus (β)
Sericornis tyrannula De Vis, 1905 (Hylacola tyrannulus) >> H. pyrrhopygia pyrrhopygia (γ)
Serpophaga araguayae Snethlage,E, 1928 >> Myiopagis caniceps caniceps
Serpophaga berliozi Dorst, 1957 >> Myiopagis gaimardii gaimardii
Serpophaga griseiceps Berlioz, 1959 >> S. munda (γ)
Sicalis striata Pereyra, 1937 >> S. flaveola pelzelni (γ)
Siptornis leptasthenuroides Lillo, 1905 (Asthenes leptasthenuroides) >> Asthenes pyrrholeuca sordida
Sitta longirostris Latham, 1790 >> (???)
Sittace caninde Wagler, 1832 (Ara caninde) >> A. ararauna
Sittace flaviventris Wagler, 1832 (Aratinga flaviventris) >> Amazona pretrei
Sparvius guttatus Vieillot, 1817 >> ? Accipiter bicolor guttifer
Spermophila melanops von Pelzeln, 1870 (Sporophila melanops) >> S. ruficollis (β)
Sphecotheres stalkeri Ingram, 1908 >> S. vieilloti vieilloti x S. v. flaviventris (α)
Spizaetus devillei Dubois, 1874 >> S. isidori (β)
Sporophila insulata Chapman, 1921 >> S. telasco (β)
Sporophila lorenzi Hellmayr, 1904 >> ? S. palustris (β)?, (δ)?
Sporophila zelichi Narosky, 1977 >> ? S. palustris x S. cinnamomea (α)
Stachyris rodolphei Deignan, 1939 (Stachyridopsis rufifrons) >> Cyanoderma rufifrons rufifrons
Sterna australis Gmelin,JF, 1789 >> Procelsterna cerulea
Sterna camtschatica Pallas, 1811 >> Onychoprion aleuticus
Sterna cinerea Gmelin,JF, 1789 >> ? Chlidonias leucopterus
Sterna columbina Schrank, 1798 >> ? Thalasseus sandvicensis sandvicensis
Sterna leucocapilla Schlegel, 1865 >> ? Anous minutus worcesteri
Sterna melanogaster Temminck, 1827 >> S. acuticauda
Sterna naevia Linnaeus, 1766 >> (???)
Sterna zimmermanni Reichenow, 1903 >> Thalasseus bernsteini
Stictocarbo kenyoni Siegel-Causey, 1991 (Phalacrocorax kenyoni) >> P. pelagicus
Syrnium polygrammicum Gray,GR, 1869 >> ? Ciccaba virgata
Stictolimnas sharpei Büttikofer, 1893 (Gallirallus sharpei) >> Hypotaenidia philippensis (β)
Streptopelia fulvopectoralis Granvik, 1923 >> S. decipiens (γ)
Strigiceps leucopogon Lesson, 1840 >> (???)
Strix americana Gmelin,JF, 1787 >> ? Asio clamator
Strix capensis Daudin, 1800 >> ? Bubo bengalensis
Strix cayennensis Gmelin,JF, 1788 >> ? Ciccaba virgata
Strix dominicensis Gmelin,JF, 1788 >> ? Athene cunicularia
Strix fasciata Vieillot, 1817 >> ? Ciccaba virgata virgata
Strix lathami Bonaparte, 1830 (Gisella lathami) >> (???)
Strix maculosa Vieillot, 1817 (Bubo maculosus) >> (???)
Strix newtoni Rothschild, 1907 >> Mascarenotus sauzieri
Strix omanensis Robb, van den Berg & Constantine, 2013 >> S. butleri
Strix orientalis Shaw, 1809 >> (???)
Strix persica Vieillot, 1817 >> ? Athene noctua
Strix perigrinator Bechstein, 1793 >> (???)
Strix sylvestris Scopoli, 1769 >> ? S. uralensis
Strix wapacuthu Gmelin,JF, 1788 (Nyctea wapacuthu) >> ? Bubo scandiacus
Suiriri islerorum Zimmer,KJ, Whittaker & Oren, 2001 >> S. affinis
Sylvania microcephala Ridgway, 1885 >> (???)
Sylvia carbonata Audubon, 1829 (Dendroica carbonata) >> Setophaga tigrina (γ)
Sylvia cucullata Latham, 1790 (Geothlypis cucullata) >> (???)
Sylvia montana Wilson,A, 1812 (Dendroica montana) >> (???)
Sylvia norissae Nicoll, 1917 (Sylvia melanocephala norissae) >> Curruca melanocephala norissae (β)?
Sylvia ticehursti Meinertzhagen,R, 1939 (Sylvia deserticola ticehursti) >> ? Curruca deserticola maroccana (β), ? C. deserticola x C. deserti (α)
Sylviorthorhynchus fasciolatus Philippi,F, 1909 >> Cistothorus platensis hornensis + Sylviorthorhynchus desmurii (δ)
Synallaxis furcata Taczanowski, 1882 (Cranioleuca furcata) >> C. curtata (γ)
Synallaxis poliophrys Cabanis, 1866 >> S. frontalis
Synallaxis whitneyi Pacheco & Gonzaga, 1995 >> S. cinerea
Tanagra catasticta Oberholser, 1918 >> E. pectoralis x E. xanthogaster (α)
Tangara arnaulti Berlioz, 1927 >> Stilpnia cayana x S. preciosa (α)
Tantalus mexicanus Gmelin,JF, 1789 >> ? Plegadis chihi
Tantalus pillus Molina, 1782 (Euxenura pilla) >> (???)
Tanygnathus heterurus Salvadori, 1912 >> T. sumatranus (β)
Tchitrea albiventris Stoneham, 1925 >> Terpsiphone rufiventer emini (β)
Tchitrea poliothorax Reichenow, 1916 >> Terpsiphone rufiventer emini (β)
Testudophaga bicolor Hachisuka, 1937 >> (???)
Tetrao albotetrix Henke, 1885 >> Lyrurus tetrix tetrix x Lagopus lagopus lagopus (α)
Tetrao albustetrix Meyer, 1887 >> Lyrurus tetrix tetrix x Lagopus lagopus lagopus (α)
Tetrao bonasides Nilsson, 1824 >> Lyrurus tetrix x Tetrastes bonasia (α)
Tetrao bonasiotetrix Bogdanov, 1884 >> Lyrurus tetrix x Tetrastes bonasia (α)
Tetrao canus Degland & Gerbe, 1867 >> Lyrurus tetrix tetrix x Lagopus lagopus lagopus (α)
Tetrao hybridus Linnaeus, 1761 >> Lyrurus tetrix x T. urogallus (α)
Tetrao intermedius Langsdorf, 1811 >> Lyrurus tetrix x T. urogallus (α)
Tetrao lagopides Nilsson, 1824 >> Lyrurus tetrix tetrix x Lagopus lagopus lagopus (α)
Tetrao lagopoditetricides Sundevall, 1856 >> Lyrurus tetrix tetrix x Lagopus lagopus lagopus (α)
Tetrao lagopodotetrix Bogdanov, 1884 >> Lyrurus tetrix tetrix x Lagopus lagopus lagopus (α)
Tetrao maculatus Brehm,CL, 1831 >> Lyrurus tetrix x T. urogallus (α)
Tetrao medius Meyer, 1811 >> Lyrurus tetrix x T. urogallus (α)
Tetrao novaeguineae Gmelin, 1789 (Coturnix novaeguineae) >> (???)
Tetrao pseudourogallus Brehm,CL, 1855 >> Lyrurus tetrix x T. urogallus (α)
Tetrao urogallides Nilsson, 1824 >> Lyrurus tetrix x T. urogallus (α)
Tetrao urogallotetrix Collett, 1872 >> Lyrurus tetrix x T. urogallus (α)
Thalassidroma lineata Peale, 1848 >> Fregetta tropica (β)
Thalurania belli Verrill, 1905 >> (???)
Thalurania chlorophana Simon, 1897 (Augasma chlorophana) >> (???) (α)?
Thalurania lerchi Mulsant & Verreaux,J, 1872 >> T. furcata x Chrysuronia oenone (α)
Thalurania nigricapilla Valdés-Velásquez & Schuchmann, 2009 >> T. colombica subtropicalis (γ)
Thalurania tschudii Gould, 1860 >> T. furcata jelskii
Thaumatias caeruleiceps Gould, 1860 (Amazilia caeruleiceps) >> A. versicolor x Chrysuronia oenone (α)
Thaumatias lerdi de Oca, 1875 (Amazilia lerdi) >> A. ocai
Thaumatias neglectus Elliot, 1877 (Amazilia neglecta) >> Amazilia versicolor + Hylocharis cyanus (δ)
Thinocorus swainsonii Lesson, 1831 >> ? T. rumicivorus
Thinornis rossii Gray,GR, 1845 >> T. novaeseelandiae (γ)
Threnetes cristinae Ruschi, 1975 >> T. niger loehkeni
Threnetes grzimeki Ruschi, 1973 >> Glaucis hirsutus hirsutus (γ)
Threnetes longicauda Cory, 1915 >> Anopetia gounellei
Todirostrum hypospodium von Berlepsch, 1907 >> Poecilotriccus sylvia superciliaris (β)
Todirostrum tricolor Berla, 1946 (Poecilotriccus tricolor) >> P. capitalis
Trichoglossus brooki Ogilvie-Grant, 1907 (Trichoglossus haematodus brooki) >> T. haematodus nigrogularis (γ)
Trichoglossus coccineifrons Gray,GR, 1858 >> ? T. haematodus nigrogularis x Chalcopsitta scintillata (α)
Trichoglossus verreauxius Bonaparte, 1854 >> ? T. haematodus moluccanus x Glossopsitta concinna (α)
Tricholimnas conditicius Peters,JL & Griscom, 1928 >> Hypotaenidia sylvestris (γ)
Tringa cooperi Baird,SF, 1858 (Calidris cooperi) >> C. acuminata x C. ferruginea (α)
Tringa meleagris Krustenstern, 1814 >> (δ)?
Tringa sakhalmi Vieillot, 1819 >> (δ)?
Tringa undata Brünnich, 1764 >> (???)
Tringa uniformis Gmelin,JF, 1789 >> (???)
Trochilus bancrofti Latham, 1790 >> (???)
Trochilus eucharis Bourcier & Mulsant, 1848 (Lesbia eucharis) >> L. nuna x L. victoriae (α)
Trochilus galeritus Molina, 1782 (Sephaniodes galeritus) >> ? S. sephaniodes
Trochilus intergrediens Kleinschmidt,A, 1943 >> Adelomyia melanogenys cervina
Trochilus lazulus Vieillot, 1822 (Campylopterus lazulus) >> (???)
Trochilus multicolor Gmelin,JF, 1788 >> (???)
Trochilus oxypogon Kleinschmidt,A, 1935 >> Oxypogon guerinii
Trochilus regulus Gould, 1846 (Lophornis regulus) >> L. delattrei delattrei
Trochilus rubromitratus Ridgway, 1891 >> Selasphorus sasin x Calypte anna (α)
Trochilus ultracervinus Kleinschmidt,A, 1943 >> Adelomyia melanogenys cervina
Trochilus venustissimus Gmelin,JF, 1788 >> (???)
Trochilus violajugulum Jeffries, 1888 (Archilochus violajugulum, Mellisuga violajugulum) >> A. alexandri x Calypte anna/C. costae (α)
Trogon variegatus von Spix, 1825 >> T. curucui curucui (β)
Turdinus kalulongae Sharpe, 1893 >> Malacopteron magnirostre cinereicapilla
Turdus sandwichensis Gmelin,JF, 1789 >> Chasiempis sandwichensis (γ)
Turtur lusitanicus Latham, 1823 (Streptopelia lusitanicus) >> S. turtur
Tympanistria virgo Hartlaub, 1886 (Turtur virgo) >> Turtur tympanistria (β)
Tyranniscus australis Olrog & Contino, 1966 >> Phyllomyias sclateri sclateri
Upucerthia pallida Taczanowski, 1883 >> U. validirostris jelskii
Urochroma emmae Salvadori, 1891 (Touit emmae) >> T. stictopterus (γ)
Victoriornis imperialis Hachisuka, 1937 >> Threskiornis solitarius
Vireosylva propinqua Baird,SF, 1866 (Vireo propinquus) >> Vireo flavifrons x V. solitarius (α)
Vultur chincou Daudin, 1800 (Aegypius chincou) >> A. monachus
Vultur cristatus Brisson, 1760 (Aegypius cristatus) >> (???)
Vultur sacer Bechstein,JM, 1793 >> (???)
Xenoctistes mirandae Snethlage,E, 1928 (Syndactyla mirandae) >> Syndactyla dimidiata
Zenaida plumbea Gosse, 1849 (Claravis plumbea) >> (???)
Zenaidura yucatanensis Lawrence, 1869 (Zenaida yucatanensis) >> Zenaida macroura marginella x Z. aurita salvadorii (α)
Zodalia thaumasta Oberholser, 1902 >> Aglaiocercus kingii x Lesbia victoriae (α)
Zosterops hovarum Tristram, 1887 >> Z. maderaspatanus maderaspatanus (β)