#NEXUS BEGIN TAXA; Dimensions NTax = 41; TaxLabels 'Icthyornis dispar' Crypturellus Tinamus 'Lithornis promiscuus' 'Calciavis grandei' 'Asteriornis maastrichtensis' Lophura 'Gallus gallus' Crax 'Macrocephalon maleo' 'Magpodius freycinet' 'Gallinuloides wyomingensis' Gastornis 'Pelagornis chilensis' 'Protodontopteryx ruthae' 'Chauna torquata' 'Anhima cornuta' 'Chaunoides antiquus' 'Paakniwatavis grandei' 'Anseranas semipalmata' 'Telmabates antiquus' Presbyornis 'Anatalavis oxfordi' 'Conflicto antarcticus' 'Vegavis iaai' Wilaru Dendrocygna 'Thalassornis leuconotus' 'Anas platyrhynchos' 'Amazaonetta brasiliensis' Tadorna 'Chloephaga melanoptera' Mergus 'Netta rufina' Oxyura 'Strictonetta naevosa' 'Cygnus atratus' 'Coscoroba coscoroba' 'Anser fabalis' Anser 'Branta Canadensis' ; END; BEGIN TREES; Tree tree2 = ('Icthyornis dispar',((((Crypturellus,Tinamus),('Lithornis promiscuus','Calciavis grandei')),'Asteriornis maastrichtensis'),((((Lophura,'Gallus gallus'),Crax),('Macrocephalon maleo','Magpodius freycinet'),'Gallinuloides wyomingensis'),((Gastornis,('Pelagornis chilensis','Protodontopteryx ruthae')),((('Chauna torquata','Anhima cornuta'),'Chaunoides antiquus'),('Paakniwatavis grandei',('Anseranas semipalmata',(('Telmabates antiquus',(Presbyornis,('Anatalavis oxfordi','Conflicto antarcticus')),'Vegavis iaai',Wilaru),((Dendrocygna,'Thalassornis leuconotus'),(((('Anas platyrhynchos','Amazaonetta brasiliensis'),(((Tadorna,'Chloephaga melanoptera'),Mergus),'Netta rufina')),(Oxyura,'Strictonetta naevosa')),(('Cygnus atratus','Coscoroba coscoroba'),(('Anser fabalis',Anser),'Branta Canadensis')))))))))))); END;