#NEXUS BEGIN DATA; DIMENSIONS NTAX=26 NCHAR=64 ; FORMAT DATATYPE=STANDARD SYMBOLS=" 0 1" MISSING=? GAP=- ; MATRIX Ichthyornis_dispar 0000000000000000000000000000000000000000000000000000000000000000 Apsaravis_ukhaana 1000000000000000000000000000000000000000000000000000000000000000 Anatalavis_oxfordi 1111100000000000000000000000000000000000000000000000000000000000 Anas_platyrhynchos 1111110000000000000000000000000000000000000000000000000000000000 Chauna_torquata 1111110000000000000000000000000000000000000000000000000000000000 Gallinuloides_wyomingensis 1111001000000000000000000000000000000000000000000000000000000000 Gallus_gallus 1111001100000000000000000000000000000000000000000000000000000000 Pauxi_pauxi 1111001100000000000000000000000000000000000000000000000000000000 Gavia_immer 1110000000000000000000000000000000000000000000000000000000000000 Apteryx_owenii 1100000011111000000000000000000000000000000000000000000000000000 Emeus_crassus 1100000011100000000000000000000000000000000000000000000000000000 Struthio_camelus 1100000011011110000000000000000000000000000000000000000000000000 Palaeotis_weigelti 1100000011011100000000000000000000000000000000000000000000000000 Rhea_americana 1100000011011111000000000000000000000000000000000000000000000000 Dromaius_novaehollandiae 1100000011011111000000000000000000000000000000000000000000000000 Crypturellus_undulatus 1100000010010000111111000000000000000000000000000000000000000000 Nothura_maculosa 1100000010010000111000110000000000000000000000000000000000000000 Eudromia_elegans 1100000010010000111110111000000000000000000000000000000000000000 Tinamus_major 1100000010010000110101101000000000000000000000000000000000000000 Lithornis_celetius 1100000010010000100000000111111111111111111111100000000000000000 Lithornis_plebius 1100000010010000100000000111111111111000000000011111110000000000 Lithornis_promiscuus 1100000010010000100000000111111110000111110000011111001111100000 Lithornis_vulturinus_MGUH26770 1100000010010000100000000111100001100110001111011000111100011100 Paracathartes_howardae 1100000010010000100000000110011000000111101100011110101111011010 Pseudocrypturus_cercanaxius 1100000010010000100000000101010101010101011010110100001010110111 Calciavis_grandei 1100000010010000100000000101010101010101011010110100001010110111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;