#NEXUS BEGIN DATA; DIMENSIONS NTAX=39 NCHAR=37 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Ichthyornis_dispar 0000000000000000000000000000000000000 Tinamus_robustus 1111000000000000000000000000000000000 Vegavis_iaai 1000111000000000000000000000000000000 Chauna_torquata 1000111110000000000000000000000000000 Anhima_cornuta 1000111110000000000000000000000000000 Wilaru_tedfordi 1000111101111000000000000000000000000 Presbyornis_pervetus 1000111101111000000000000000000000000 Conflicto_antarcticus 1000111101110000000000000000000000000 Anatalavis_oxfordi 1000111101100000000000000000000000000 Anseranas_semipalmata 1000111101000100000000000000000000000 Dendrocygna_eytoni 1000111101000110000000000000000000000 Cereopsis_novaehollandiae 1000111101000111000000000000000000000 Anser_caerulescens 1000111101000111100000000000000000000 Tadorna_tadornoides 1000111101000111100000000000000000000 Leipoa_ocellata 1100000000000000011111111100000000000 Megapodius_reinwardt 1100000000000000011111111110000000000 Megapodius_eremita 1100000000000000011111111110000000000 Alectura_lathami 1100000000000000011111111000000000000 Macrocephalon_maleo 1100000000000000011111110000000000000 Gallus_gallus 1100000000000000011110000000000000000 Phasianus_colchicus 1100000000000000011100000001000000000 Coturnix_pectoralis 1100000000000000011100000001000000000 Acryllium_vulturinum 1100000000000000011000000000000000000 Crax_rubra 1100000000000000011111000000100000000 Ortalis_vetula 1100000000000000011111000000100000000 Dromaius_novaehollandiae 1111000000000000000000000000011000000 Dinornis_robustus 1111000000000000000000000000010000000 Struthio_camelus 1111000000000000000000000000011000000 Lithornis_promiscuus 1110000000000000000000000000000100000 Lithornis_plebius 1110000000000000000000000000000110000 Paracathartes_howardae 1110000000000000000000000000000110000 Burhinus_grallarius 1000110000000000000000000000000001100 Porphyrio_melanotus 1000110000000000000000000000000001010 Antigone_rubicunda 1000110000000000000000000000000001010 Cariama_cristata 1000110000000000000000000000000001100 Asteriornis_maastrichtensis 1100000000000000011111100000000000000 Gallinuloides_wyomingensis 1100000000000000010000000000000000000 Pelagornis_chilensis 1000100000000000000000000000000000001 Protodontopteryx_ruthae 1000100000000000000000000000000000001 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;