#NEXUS
BEGIN TAXA;
    Dimensions NTax = 80;
    TaxLabels 'Pseudochelidon eurystomina' 'Pseudochelidon sirintarae' 'Ptyonoprogne concolor' 'Ptyonoprogne fuligula' 'Ptyonoprogne rupestris' 'Hirundo aethiopica' 'Hirundo lucida' 'Hirundo angolensis' 'Hirundo rustica 1' 'Hirundo rustica 2' 'Hirundo nigrita' 'Hirundo smithii' 'Hirundo albigularis' 'Hirundo tahitica' 'Hirundo neoxena' 'Hirundo atrocaerulea' 'Hirundo leucosoma' 'Hirundo dimidiata' 'Cecropis striolata' 'Cecropis daurica domicella' 'Cecropis daurica rufula' 'Cecropis cucullata' 'Cecropis semirufa 1' 'Cecropis semirufa 2' 'Cecropis abyssinica' 'Petrochelidon rufigula' 'Petrochelidon preussi' 'Petrochelidon rufocollaris' 'Petrochelidon fulva' 'Petrochelidon pyrrhonota' 'Petrochelidon ariel' 'Petrochelidon fluvicola' 'Petrochelidon nigrcans' 'Petrochelidon spilodera' 'Delichon dasypus' 'Delichon nipalensis' 'Delichon urbicum' 'Psalidoprocne petiti' 'Psalidoprocne fuliginosa' 'Psalidoprocne orientalis' 'Psalidoprocne obscura' 'Psalidoprocne nitens' 'Psalidoprocne albiceps' 'Psalidoprocne holomelas' 'Cheramoeca leucosterna' 'Pseudhirundo griseopyga' 'Riparia cincta' 'Phedina borbonica' 'Phedina brazzae' 'Riparia paludicola' 'Riparia riparia' 'Tachycineta albilinea' 'Tachycineta albiventer' 'Tachycineta leucorrhoa' 'Tachycineta meyeni' 'Tachycineta stolzmanni' 'Tachycineta euchrysea' 'Tachycineta thalassina' 'Tachycineta bicolor' 'Tachycineta cyaneoviridis' 'Stelgidopteryx ruficollis' 'Stelgidopteryx serripennis' 'Progne cryptoleuca' 'Progne dominicensis' 'Progne chalybea 2' 'Progne sinaloae' 'Progne chalybea 1' 'Progne elegans' 'Progne murphyi' 'Progne subis' 'Progne tapera' 'Neochelidon tibialis' 'Notiochelidon pileata' 'Atticora fasciata' 'Notiochelidon murina' 'Haplochelidon andecola' 'Notiochelidon flavipes' 'Alopochelidon fucata' 'Atticora melanoleuca' 'Pygochelidon cyanoleuca' ;
END;
BEGIN TREES;
    Tree tree1 = (('Pseudochelidon eurystomina','Pseudochelidon sirintarae'),(((((('Ptyonoprogne concolor','Ptyonoprogne fuligula'),'Ptyonoprogne rupestris'),((((((('Hirundo aethiopica','Hirundo lucida'),'Hirundo angolensis'),('Hirundo rustica 1','Hirundo rustica 2')),'Hirundo nigrita'),'Hirundo smithii','Hirundo albigularis'),('Hirundo tahitica','Hirundo neoxena')),'Hirundo atrocaerulea',('Hirundo leucosoma','Hirundo dimidiata'))),(((((('Cecropis striolata','Cecropis daurica domicella'),'Cecropis daurica rufula'),'Cecropis cucullata'),(('Cecropis semirufa 1','Cecropis semirufa 2'),'Cecropis abyssinica')),(('Petrochelidon rufigula','Petrochelidon preussi'),(('Petrochelidon rufocollaris','Petrochelidon fulva'),'Petrochelidon pyrrhonota'),(('Petrochelidon ariel','Petrochelidon fluvicola','Petrochelidon nigrcans'),'Petrochelidon spilodera'))),(('Delichon dasypus','Delichon nipalensis'),'Delichon urbicum'))),(((('Psalidoprocne petiti','Psalidoprocne fuliginosa'),'Psalidoprocne orientalis','Psalidoprocne obscura'),'Psalidoprocne nitens',('Psalidoprocne albiceps','Psalidoprocne holomelas')),('Cheramoeca leucosterna','Pseudhirundo griseopyga'))),(('Riparia cincta','Phedina borbonica','Phedina brazzae'),(('Riparia paludicola','Riparia riparia'),((('Tachycineta albilinea','Tachycineta albiventer'),('Tachycineta leucorrhoa','Tachycineta meyeni'),'Tachycineta stolzmanni'),(('Tachycineta euchrysea','Tachycineta thalassina'),'Tachycineta bicolor','Tachycineta cyaneoviridis')),((('Stelgidopteryx ruficollis','Stelgidopteryx serripennis'),(((('Progne cryptoleuca','Progne dominicensis'),'Progne chalybea 2','Progne sinaloae'),('Progne chalybea 1','Progne elegans'),'Progne murphyi','Progne subis'),'Progne tapera')),((('Neochelidon tibialis','Notiochelidon pileata'),'Atticora fasciata'),(((('Notiochelidon murina','Haplochelidon andecola'),'Notiochelidon flavipes'),'Alopochelidon fucata'),('Atticora melanoleuca','Pygochelidon cyanoleuca'))))))));
END;