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

BEGIN DATA;
DIMENSIONS  NTAX=18 NCHAR=38;
FORMAT SYMBOLS= " 0 1 2 3" MISSING=? GAP=- ;
MATRIX
[                                        10        20        30       ]
[                                        .         .         .        ]

Theropoda                       00000000010000000000000000000000000000
Prosauropoda                    000000000000000000000000000000000?????
[\i]Vulcanodon[\p]              111110000?000?0??00???00?????????0?0?0
[\i]Barapasaurus[\p]            1111?1100???00??000?00000??0000????000
Diplodocidae                    12111111000002000000000000000000000000
Camarasauridae                  12111111111110000000000000000000000000
[\i]Brachiosaurus[\p]           12111111111111111110000000000000000000
[\i]Chubutisaurus[\p]           1??1?1011??1?21???100?0?0????1?0?00??0
[\i]Andesaurus[\p]              ???1???11111111????111110????000?000?0
[\i]Epachthosaurus[\p]          1311110111111112111111310111??00?01??0
[\i]Malawisaurus[\p]            1??????1111?111????1112?11??000??00000
[\i]Argentinosaurus[\p]         131????11????2?????111??1????10???????
[\i]Opisthocoelicaudia[\p]      1311110111111212?111?1?1111?111?0000?0
[\i]Titanosaurinae_indet[\p]    131????111???21?11?1113?1??1?110????00
[\i]Aeolosaurus[\p]             1??1110111111212??11??31?11????11000?0
[\i]Alamosaurus[\p]             ??1??????1111?1211????3??1111??1?111?0
[\i]Neuquensaurus[\p]           13111101101?121?1111113?11?11001111111
[\i]Saltasaurus[\p]             13111101101?121?1111113111?11000111111
;
END;

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


BEGIN NOTES;
	TEXT  TAXON=1 CHARACTER=24 TEXT= 'score_as_"1"';
	TEXT  TAXON=2 CHARACTER=24 TEXT= 'score_as_"1"';
	TEXT  TAXON=3 CHARACTER=1 TEXT= 'should_be_"?"';
END;

BEGIN MACCLADE;
Version 3.05;
LastModified -1301661064;
Singles 1000&/0;
END;