#NEXUS 
[MacClade 3.07 registered to Paul C. Sereno, University of Chicago - Anatomy]

BEGIN DATA;
DIMENSIONS  NTAX=9 NCHAR=43;
FORMAT SYMBOLS= " 0 1 2" MISSING=? GAP=- ;
MATRIX
[                              10        20        30        40  ]
[                              .         .         .         .   ]

Patagosaurus          0000000000000000000000000000??0000000000000
Haplocanthosaurus     ?012101111101110000000000100000011??0000?0?
Opisthocoelicaudia    ?0?20?20101?11??00100001110?00??111101010?0
Andesaurus            ??1200111010002100?00???010???????????1??0?
Saltasaurus           1101112110101112111000001110011011110121111
Argyrosaurus          ??01?110101?00?1?11??00???????00??11???11??
Epachthosaurus        ??02102111111021010021011100?1????110121000
Lirainosaurus         1012112010111111010111110101111112111??1101
Peiropolis_titano.    ?002112010111011010??0010100????????1??????
;
END;

BEGIN ASSUMPTIONS;
	OPTIONS  DEFTYPE=unord PolyTcount=MINSTEPS ;
END; 



BEGIN MACCLADE;
Version 3.05;
LastModified -1223908944;
Singles 1000&/0;
END;