(Ancestor_1,((Other_Charadiiformes,(Sternidae_et_Laridae_et_Rynchopidae,Alcidae)),(Jacanidae_et_Rostratulidae,((Pedionomus,(Turnix,Ortyxelos)),(Otididae,((Mesitornis,Monias),((Phorusrhacoidea,(Cariama,Chunga)),(((Messelornis,Eurypyga),(Rhynochetos,Apterornis)),((Psophia,(Aramus,(Balearica,(Bugeranus,(Anthropoides,(Leucogeranus,Grus)))))),((Heliopais,(Heliornis,Podica)),(Himantornis,(Gymnocrex,((Porphyrula,(Porphyrio,Notornis)),(((Habroptila,(Anurolimnas,(Rallina,(((((Crex,(((Gallirallus,(Atlantisia,(((Aphanapteryx_leguati,(Nesotrochis,Diaphorapteryx)),(Aphanapteryx_bonasia,(Cabalus,Capellirallus))),(Tricholimnas,Nesoclopeus)))),((Pardirallus,(Dryolimnas,Habropteryx)),(Ortygonax,(Rougetius,Cyanolimnas)))),(Rallus_madagascariensis,(Habropteryx_okinawae_et_torquatus,(Rallus,Habropteryx_celebensis_et_insignis_et_sulcirostris))))),(Laterallus,(Coturnicops,Porzana))),(Amaurornis,(Gallicrex,(Porphyriops,(Tribonyx,(Gallinula,(Porphyriornis,Fulica))))))),(Neocrex,(Amaurolimnas,Micropygia))),(Rallicula,Sarothrura))))),(Canirallus,Mentocrex)),(Eulabeornis,Aramides)))))))))))))));