#NEXUS BEGIN DATA; DIMENSIONS NTAX=47 NCHAR=74; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Apsaravis 00000000000000000000000000000000000000000000000000000000000000000000000000 Hesperornis 11000000000000000000000000000000000000000000000000000000000000000000000000 Ichthyornis 01000000000000000000000000000000000000000000000000000000000000000000000000 Rheidae 11111000000000000000000000000000000000000000000000000000000000000000000000 Apterygidae 11111000000000000000000000000000000000000000000000000000000000000000000000 Tinamidae 11011000000000000000000000000000000000000000000000000000000000000000000000 Galliformes 11001110000000000000000000000000000000000000011000000000000000000000000000 Anhimidae 11001111000000000000000000000000000000000000011100000000000000000000000000 Anatidae 11001111100000000000000000000000000000000000011100000000000000000000000000 Opisthocomidae 11001010011111100000000000000000000000000000001000001111110000000000100000 Podicipedidae 11001010000011111111111100000000000000000000001011110000000000000000100000 Phoenicopteridae 11001010000011100000000111000000000000000000001011110000111000000000000001 Threskiornithidae 11001010000011100000000101000000000000000000001011110000111000000000000001 Cariamidae 11001010011111100000000000000000000000000000001000001111110100000000100000 Strigiformes 11001010000011100000111100111000000000000000001011110000111000000000110000 Recurvirostridae 11001010000011100000001100000100000000000000001011110000010000000000100000 Burhinidae 11001010000011100000001100000100000000000000001011110000010000000000100000 Accipitridae 11001010000011100000111100111010000000000000001011110000111000000000110000 Falconidae 11001010000011100000111100111010000000000000001011110000111000000000110000 Sagittariidae 11001010000011100000111100011000000000000000001011110000111000000000111000 Cuculidae 11001010000011100000011100000001100000000000001011111111110110000000100100 Musophagidae 11001010000011100001111100000000011000000000001011111111110110000000110000 Cathartidae 11001010000011100000111100001000000000000000001011110000111000000000111000 Gaviidae 11001010000011111111111100000000000000000000001011110000000000000000100000 Spheniscidae 11001010000011101111111100000000000000000000001011110000000001000000100000 Phaethontidae 11001010000011100011111100000000000100000000001011110001110000110000100000 Fregatidae 11001010000011100011111100000000000110000000001011110001110000110000100000 Phalacrocoracidae 11001010000011100011111100000000000110000000001011110001110000110000100000 Balaenicipitidae 11001010000111100000000000000000000001000000001011110111110000000000100001 Eurypygidae 11001010000111100000000000000000000001100000001011110111110000000000100001 Ardeidae 11001010000111100000000000000000000001100000001011110111110000000000100001 Ciconiidae 11001010000011100000000111000000000000000000001011110000111000000000000001 Procellariidae 11001010000011100111111100000000000000000000001011110000000001000000100000 Otididae 11001010001111100000000000000000000000000000001000010011110000000000100000 Pteroclidae 11001010000011100000011100000000100000010000001011110001110000010000100100 Columbidae 11001010000011100000011100000000100000010000001011110001110000010000100100 Rallidae 11001010000001100000000000000000000000000000001001110000000000000000000000 Psophiidae 11001010000000100000000000000000000000001000001000110000000000000000000000 Gruidae 11001010000000100000000000000000000000001000001000110000000000000000000000 Steatornithidae 11001010000011100000011100000001100000000111101011110001110000111000100000 Psittaciformes 11001010000011100001111100000000001000000000001011110001110000111111110000 Coliidae 11001010000011100001111100000000011000000000001011110001110000111111110000 Trogonidae 11001010000011100000011100000001100000000111101011110001110000111000100000 Aegothelidae 11001010000011100000011100000001100000000011101011110001110000111000100000 Coraciidae 11001010000011100000011100000001100000000000101011110001110000111011100010 Passeriformes 11001010000011100000011100000001100000000001101011110001110000111001100010 Vegavis 11001111100000000000000000000000000000000000000000000000000000000000000000 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;