#NEXUS
[!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file.


Generated on March 26, 2026; 10:24 GMT

TreeBASE (cc) 1994-2008

Study reference:
Bittencourt J.S., & Kellner A.W. 2010. The anatomy and phylogenetic position of the
Triassic dinosaur Staurikosaurus pricei. Zootaxa, (2079): 1-56.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S13206]

[ The following blocks are input data for analysis step 9891 ]
BEGIN TAXA;
        TITLE  TaxaForAnalysisStep9891;
        DIMENSIONS NTAX=11;
        TAXLABELS
            Eoraptor
            Guaibasaurus
            Herrerasaurus
            Ornithischians
            Outgroup
            Pisanosaurus
            Saturnalia
            Sauropodomorpha
            Silesaurus
            Staurikosaurus
            Theropods
            ;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M13971]

	TITLE Character_Matrix_B;
	LINK TAXA = TaxaForAnalysisStep9891;
	DIMENSIONS NCHAR=98;
	FORMAT DATATYPE=Standard SYMBOLS= "0 1 2" MISSING=? GAP= -;

MATRIX
[                           10        20        30        40        50        60        70        80        90        100       110         ]
[                            .         .         .         .         .         .         .         .         .         .         .         ]
Eoraptor            0111011111111?01?0?0?1000100???111001100101??0?11002??1101??0001101021111100001001111100010??10??0
Guaibasaurus        ?????????????????????????????????????1???????0??????????????????????121100010{01}111110?1101100010??0
Herrerasaurus       010?00000010101?1001?0000000111111???1100011111110020110001101111110200100101010110110000001{01}10110
Ornithischians      0000000000010000211001111010000010000001110100001010000{01}000000000001201000110200021101111110011000
Outgroup            0000000{01}000000000000000000000000000000000000000000000000000000000000000000000000?00000000000000000
Pisanosaurus        0????????????????110?1111010???????????111??0???????????????????????2???????????????1010111?011?01
Saturnalia          1????????11??1???00???011201?????1101100011100?0111????????????????0121100000011110100001001110111
Sauropodomorpha     110111111111011{01}1000110112{01}10111111111010{01}110000111111011111100001{01}02011000000111{01}110{01}101{01}01110110
Silesaurus          0000001????0????000???111210??1000001001001000?0000????????????????00211000101?0?10011100100000?0?
Staurikosaurus      0????????????????00?0000000???1?1?00??100111111????????????????????021010000101??01?1000?00???????
Theropods           01111111111{01}10{01}1200{01}10000000111111111101111100{01}11012111111111111{01}1112211110002110{12}{01}011111110111001
;
END;

[ The following blocks are output data for analysis step 9891 ]
BEGIN TREES;
      TITLE Analysis_results_B;
      LINK TAXA = TaxaForAnalysisStep9891;
      TREE Theropoda_Results_B = [&R] (Outgroup,(Silesaurus,((Pisanosaurus,Ornithischians),((Herrerasaurus,Staurikosaurus),(Eoraptor,(Guaibasaurus,Theropods,Saturnalia,Sauropodomorpha))))));
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr55908]


END;