#NEXUS [!File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=18 NCHAR=47; FORMAT SYMBOLS= " 0 1 2 3" MISSING=? GAP=- ; MATRIX Dipterus 00000000000000000000000010000001000000000000000 Rhinodipterus 0000000011000110000000001?000001000100000000000 Scaumenacia (01)000001010010100???011001?010101000100000000000 Phaneropleuron 1000011001?000????????0???010101000000000?????? Conchopoma 1101011012012111021011?01111121010100010011100? Delatitia 0000001010?0111???????0?????1??1?00100001?????? Ctenodus 001000101201001021201201?0??1??2?0001000120???? Ganopristodus 0010011012111110?1201?00?0011210100100010?????? Straitonia 10110?101201211?????????????021?10101000??????? Tranodis 10100110120121001120110?0??1???1?0100100000000? Sagenodus 10110010121111012130120110011211100100011201111 Megapleuron 10101110121111?10120??0?1?11121110010001??????? Palaeophichthys 10?1111012?110????2?1?1??111?21110011000??????? Gnathoriza 10102010121212111231121111111?11100101002111001 Paraceratodus 102121111??????????????????1?21?10010001??????? Ptychoceratodus 10111010121220?1???2131????????1?1010100??????? Neoceratodus 11322110121221?10132231111111211100100012200002 Lepidosiren 11322111121221110131231111110211100100012202022 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;