#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 November 11, 2026; 6:07 GMT

TreeBASE (cc) 1994-2008

Study reference:
Waters J., Saruwatar T., Kobayashi T., Oohara I., Mcdowall R., & Wallis G. 2002.
Phylogenetic placement of retropinnid fishes: data set incongruence can be reduced
using asymmetric character state transformation costs. Systematic Biology, 51(3):
432-449.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S838]

[ The following blocks are input data for analysis step 1380 ]
BEGIN TAXA;
        TITLE  TaxaForAnalysisStep1380;
        DIMENSIONS NTAX=17;
        TAXLABELS
            Allosmerus
            Aplochiton
            Galaxiidae
            Hypomesus
            Hypothetical_ancestor_for_osmeriforms
            Lepidogalaxias
            Lovettia
            Mallotus
            Osmerus
            Plecoglossus
            Prototroctes
            Retropinna
            Salangidae
            Spirinchus
            Stokellia
            Thaleichthys
            salmonoid
            ;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M282]

	TITLE morph;
	LINK TAXA = TaxaForAnalysisStep1380;
	DIMENSIONS NCHAR=112;
	FORMAT DATATYPE=Standard SYMBOLS= "0 1 2 3 4" MISSING=? GAP= -;

MATRIX
[                                                 10        20        30        40        50        60        70        80        90        100       110       120       130       140       150]
[                                                  .         .         .         .         .         .         .         .         .         .         .         .         .         .         .]
Allosmerus                                101010011111000102001010120000111000201000{01}110000110000100120001100010100000101201010011000101000000101000100000
Aplochiton                                202?101100010120001022110310111012113011110022100210011010030110101101112121212210000100000000?12122000001000010
Galaxiidae                                20{01}1101{01}0001012000102211031011101{0123}1030111100221{01}{01}2110{01}1000130{01}101012{01}111212121211000010000{01}010?12122000001{01}0{01}0{12}0
Hypomesus                                 00{01}0100100010000000000000100000010001000000110000110000{01}000201011001101000001012010000100001010000001010000001{12}0
Hypothetical_ancestor_for_osmeriforms     000000000000000000000000000000000000000000000?000000000000000000000000000000000000000000000000?00000000000000000
Lepidogalaxias                            2000101100002000101010220000111012?031211000??112111101210030010001301112121212210100100111010?03122000121101022
Lovettia                                  200111????012100111020120400111012103111110022112311111011030110101101112121212110100100100{01}00?12122001001100011
Mallotus                                  0210100100010001010010101100000010002000000110000110000100121001100110101000101200011011000101100010101110000101
Osmerus                                   1010100010110001010000101200001010001010001110000110000100020001100010100000101201010010000101000000101000000110
Plecoglossus                              0000100110010000000000101100000010001000001100000110000100020101100110100000101201010010000101000000111000000010
Prototroctes                              2110101100010010001001000400111013013010000002101111010010030101110000111111011211000010000000?01022010001110110
Retropinna                                2110101000010010001001000401{01}11013013010000012111101010010030101110000111111011211000010001000?010220110011101{12}0
Salangidae                                022?11????01200????0?220040000{01}011003002???110??2110000111022001100010110101212210101111011101100022101110100011
Spirinchus                                10101000111100020201101012000011100010100011100001100001001200011001101000001012010000110001010000101010{01}00000{12}0
Stokellia                                 2110101100010010001001000401111013013010000002101111010110031101110000111111011211000010001000?01022011001110110
Thaleichthys                              1010100011110002020110101200001110001010001110000110000100120001100010100000101201010011000101000011101000000110
salmonoid                                 0000000000000020000010200000000000000000000001000100000000010101000000100100000000000000000000?0000000{01}0000000{12}0
;
END;

[ The following blocks are output data for analysis step 1380 ]
BEGIN TREES;
      TITLE Tb6156;
      LINK TAXA = TaxaForAnalysisStep1380;
      TREE Fig._3 = [&R] ((((((Retropinna,Stokellia),Prototroctes)Retropinnidae,((Aplochiton,Galaxiidae),(Lovettia,Lepidogalaxias)),(Hypomesus,(Plecoglossus,((Mallotus,Salangidae),((Allosmerus,(Spirinchus,Thaleichthys)),Osmerus))))Osmeridae),salmonoid)Osmeriforms,Hypothetical_ancestor_for_osmeriforms)';');
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr5653]


END;