#NEXUS BEGIN DATA; DIMENSIONS NTAX=46 NCHAR=71; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Apsaravis 00000000000000000000000000000000000000000000000000000000000000000000000 Hesperornis 11000000000000000000000000000000000000000000000000000000000000000000000 Ichthyornis 01000000000000000000000000000000000000000000000000000000000000000000000 Rheidae 11111000000000000000000000000000000000000000000000000000000000000000000 Apterygidae 11111000000000000000000000000000000000000000000000000000000000000000000 Tinamidae 11011000000000000000000000000000000000000000000000000000000000000000000 Galliformes 11001110000000000000000000000000000000000000000000000000000000000000000 Anhimidae 11001111000000000000000000000000000000000000000000000000000000000000000 Anatidae 11001111000000000000000000000000000000000000000000000000000000000000000 Opisthocomidae 11001010110000000000000000000000000000000000111011100001111110000000000 Podicipedidae 11001010011111111111110000000000000000000000011100100000000000000000000 Phoenicopteridae 11001010010000000011111110000000000000000000011101000000000111000000000 Threskiornithidae 11001010010000000011110110000000000000000000011101000000000111000000000 Cariamidae 11001010110000000000000000000000000000000000111011100001111110100000000 Strigiformes 11001010010000011111110001110000000000000000011100110000000111000000000 Recurvirostridae 11001010010000000111110000001000000000000000011100100000000010000000000 Burhinidae 11001010010000000111110000001000000000000000011100100000000010000000000 Accipitridae 11001010010000011111110001110100000000000000011100110000000111000000000 Falconidae 11001010010000011111110001110100000000000000011100110000000111000000000 Sagittariidae 11001010010000011111110000110000000000000000011100111000000111000000000 Cuculidae 11001010010000001111110000000011000000000000011100100101111110110000000 Musophagidae 11001010010000111111110000000000110000000000011100110001111110110000000 Cathartidae 11001010010000011111110000010000000000000000011100111000000111000000000 Gaviidae 11001010011111111111110000000000000000000000011100100000000000000000000 Spheniscidae 11001010010111111111110000000000000000000000011100100000000000001000000 Phaethontidae 11001010010001111111110000000000001000000000011100100000001110000110000 Fregatidae 11001010010001111111110000000000001100000000011100100000001110000110000 Phalacrocoracidae 11001010010001111111110000000000001100000000011100100000001110000110000 Balaenicipitidae 11001010010000000011110010000000000010000000011011100000111110000000000 Eurypygidae 11001010010000000011110010000000000011000000011011100000111110000000000 Ardeidae 11001010010000000011110010000000000011000000011011100000111110000000000 Ciconiidae 11001010010000000011111110000000000000000000011101000000000111000000000 Procellariidae 11001010010011111111110000000000000000000000011100100000000000001000000 Otididae 11001010010000000000010000000000000000000000111011100000011110000000000 Pteroclidae 11001010010000001111110000000001000000100000011100100100001110000010000 Columbidae 11001010010000001111110000000001000000100000011100100100001110000010000 Rallidae 11001010010000000001110000000000000000000000001000000000000000000000000 Psophiidae 11001010010000000000110000000000000000010000000000000000000000000000000 Gruidae 11001010010000000000110000000000000000010000000000000000000000000000000 Steatornithidae 11001010010000001111110000000011000000001111011100100000001110000111000 Psittaciformes 11001010010000111111110000000000010000000000011100110000001110000111111 Coliidae 11001010010000111111110000000000110000000000011100110000001110000111111 Trogonidae 11001010010000001111110000000011000000001111011100100000001110000111000 Aegothelidae 11001010010000001111110000000011000000000111011100100000001110000111000 Coraciidae 11001010010000001111110000000011000000000001011100100010001110000111011 Passeriformes 11001010010000001111110000000011000000000011011100100010001110000111001 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;