Archaeopterygiformes
Archaeopterygidae
Yandangornithiformes
Yandangornithidae
Jeholornithiformes
Jeholornithidae
Confuciusornithiformes
Confuciusornithidae
Omnivoropterygiformes
Omnivoropterygidae
Mystiornithiformes
Avisauridae
Cuspirostrisornithidae
Mystiornithidae
Cathayornithiformes
Cathayornithidae
Alethoalaornithidae
Gobipterygiformes
Gobipterygidae
Gobioolithidae
Enantiornithiformes
Zhyraornithidae
Enantiornithidae
Bohaiornithidae
Liaoningornithiformes
Liaoningornithidae
Alexornithiformes
Alexornithiformes
Alexornithidae
Longipterygiformes
Longipterygidae
Protopterygiformes
Protopterygidae
Incertae sedis
Hongshanornithidae
Chaoyangiaformes
Chaoyangidae
Songlingornithidae
Patagopterygiformes
Patagopterygiformes
Patagopterygidae
Ambiortiformes
Ambiortiformes
Yanornithiformes
Yanornithiformes
Yanornithidae
Gansuiformes
Gansuidae
Sandcoleiformes
Sandcoleidae
Ichthyornithiformes
Ambiortidae
Ichthyornithidae
Apatornithiformes
Apatornithidae
Hesperornithiformes
Hesperornithiformes
Remiornithiformes
Remiornithidae
Aepyornithiformes
Aepyornithidae
Lithornithiformes
Lithornithidae
Incertae sedis
Eleutherornithidae
Struthioniformes
Struthionidae
Rheiformes
Opisthodactylidae
Rheidae
Tinamiformes
Tinamidae
Apterygiformes
Apterygidae
Casuariiformes
Casuariidae
Dinornithiformes
Dinornithidae
Emeidae
Anseriformes
Anseriformes
Incertae sedis
Presbyornithidae
Incertae sedis
Anhimidae
Anseranatidae
Anatidae
Pangalliformes
Pangalliformes
Gallinuloididae
Paraortygidae
Quercymegapodiidae
Galliformes
Galliformes
Megapodiidae
Cracidae
Numididae
Odontophoridae
Phasianidae
Incertae sedis
Archaeotrogonidae
Eremopezidae
Foratidae
Fluvioviridavidae
Anomalogonatae
Gracilitarsidae
Phoenicopteriformes
Phoenicopteridae
Palaelodidae
Scaniornithidae
Podicipediformes
Podicipedidae
Columbiformes
Columbidae
Pteroclidiformes
Pteroclidae
Mesitornithiformes
Mesitornithidae
Eurypygiformes
Eurypygidae
Rhynochetidae
Phaethontiformes
Phaethontidae
Caprimulgiformes
Caprimulgiformes
Steatornithidae
Podargidae
Nyctibiidae
Caprimulgidae
Apodiformes
Apodiformes
Apodidae
Opisthocomiformes
Opisthocomidae
Cuculiformes
Cuculidae
Diatrymiformes
Diatrymidae
Gastornithidae
Gruiformes
Gruiformes
Aptornithidae
Gruiformes
Phorusrhacidae
Otidiformes
Otididae
Musophagiformes
Musophagidae
Gaviiformes
Gaviidae
Sphenisciformes
Sphenisciformes
Spheniscidae
Procellariiformes
Procellariiformes
Oceanitidae
Diomedeidae
Hydrobatidae
Procellariidae
Marinavidae
Tytthostonychidae
Diomedeoididae
Pelecaniformes
Pelecaniformes
Charadriiformes
Charadriiformes
Burhinidae
Chionidae
Accipitriformes
Cathartidae
Sagittariidae
Pandionidae
Accipitridae
Strigiformes
Strigiformes
Protostrigidae
Ogygoptyngidae
Palaeoglaugidae
Sophiornithidae
Heterostrigidae
Sophiornithidae
Tytonidae
Coliiformes
Coliiformes
Coliidae
Leptosomiformes
Leptosomidae
Trogoniformes
Trogonidae
Bucerotiformes
Bucerotidae
Upupidae
Phoeniculidae
Piciformes
Piciformes
Galbulidae
Bucconidae
Piciformes
Indicatoridae
Picidae
Coraciiformes
Coraciiformes
Meropidae
Coraciidae
Brachypteraciidae
Todidae
Momotidae
Messelirrisoridae
Alcedinidae
Anomalogonatae
Zygodactylidae
Cariamiformes
Cariamidae
Falconiformes
Falconiformes
Falconidae
Psittaciformes
Psittaciformes
Incertae sedis
Quercypsittidae
Messelasturidae
Strigopidae
Passeriformes
Passeriformes
Palaeoscinidae
Acanthisittidae
Pittidae
Eurylaimidae
Philepittidae
Calyptomenidae
Sapayoidae
Pipridae
Avibase tashrif buyurdi 401 123 178 2003 yil 24 iyundan beri. © Denis Lepage | Maxfiylik siyosati