#NEXUS [!File downloaded from graemetlloyd.com] BEGIN DATA; DIMENSIONS NTAX=11 NCHAR=31; FORMAT SYMBOLS= " 0 1 2 3" MISSING=? GAP=- ; MATRIX Ancestor 0000000000000000000000000000000 Claudiosaurus 000000000??000010000000?0001000 Youngina 000000000??010010000000?000???0 Pachypleurosaur 001000000??(01)0(01)0?002000010010000 Eusauropterygia 001100100??(01)0(01)0000(02)100000010000 Paraplacodus ?0011111001?0?1?1???????10?1110 Placodus 10012121(01)1101010111201011001110 Cyamodus 3111211(01)(12)(12)001101111112100111100 Psephoderma 31122(12)3?220111011111121?0?11100 Placochelys 211222??1201110111111210011?101 Henodus 211322??32?0110002211???0011?01 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;