#NEXUS [!File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=22 NCHAR=76; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Palaeothyris 000000?0000000000000000000000000000000?00??00000000??00000000000000000000000 Petrolacosaurus 1??????????0???01???0???0??1????????1100?110?11?11?0?11?010?000001?????????? Megalancosaurus 11001?1?101?1?011000100??11111111001111?111011011011101010100000111101000000 Vallesaurus 11001?10101?1?0110001000?100?011?000100?11001101110?100010100000111001000000 Drepanosaurus ??????????????????????????00?0110000101?110011011011101010101000111101000000 Dolabrosaurus ???????????????????????????????1100011???10???????????????????00?1??01?00000 Hypuronector 1?????????????01???0???0??1????????1100?110?11?11?0?11?010?000001????????0?? Longisquama ???0???????0???010?01110??0??000????????????101?1?0011???????????????????0?? Coelurosauravus 1000111?010?0?0010001110?100000000000000000010001000110????00000001001100000 Youngina 00001010010000000??00000010000000000000?10010000011000000010000000??00?0?00? Gephyrosaurus 0000111?0111110001110000010000?0???000001???00000??????00010100000?????1?0?? Mesosuchus 001011010111110001010000010000?00000100?100?0001?100?0?000100000001?00010010 Prolacerta 0110110101111100000100000111010000000001100000011100100000100010011000010010 Macrocnemus 11?01?010?1???0000?10000?111010000000001100100011000100000101010001000010011 Langobardisaurus 11?01?0???1???0100?10000?1111100000000011001??011000100000101010001000010110 Tanystropheus 11?011000?11??0000?100000111010000000001100100011000100000101010001001010110 Ornithosuchus 0111100111111?100??10001110000001001000??001100?1100?1?00011000101??0?1?001? Proterosuchus 011110011111111000110001010000000000000110010001?100?0?000100000010?00010010 Euparkeria 0111100111111?1001110001010000000000000110011001010????000100001011001110011 Archaeopteryx 110110??11???1010111000011110000111000010001101110000?11011101000000111110?1 Sinosauropteryx 011110?111?11?1001110001?100000011100001000110?110000011011101010000111110?1 Eudimorphodon 0100001010111?0110001000101010001100000111011001110?0011001000100?1001110?01 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;