#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 April 07, 2026; 23:15 GMT

TreeBASE (cc) 1994-2008

Study reference:
Worsaae K. 2005. Phylogeny of Nerillidae (Polychaeta, Annelida) as inferred from
combined 18S rDNA and morphological data. Cladistics, null.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S1315]

[ The following blocks are input data for analysis step 2449 ]
BEGIN TAXA;
        TITLE  TaxaForAnalysisStep2449;
        DIMENSIONS NTAX=14;
        TAXLABELS
            Aristonerilla_brevis
            Leptonerilla_prospera
            Longipalpa_saltatrix
            Meganerilla_swedmarki
            Mesonerilla_intermedia
            Mesonerilla_roscovita
            Mesonerilla_sp
            Micronerilla_minuta
            Nerillidium_sp
            Nothria_conchilega
            Paranerilla_limicola
            Trochonerilla_mobilis
            Troglochaetus_beranecki
            Xenonerilla_bactericola
            ;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M1363]

	TITLE Morphology;
	LINK TAXA = TaxaForAnalysisStep2449;
	DIMENSIONS NCHAR=21;
	FORMAT DATATYPE=Standard SYMBOLS= "0 1 2 3 4 5 6 7" MISSING=? GAP= -;

MATRIX
[                                   10        20 ]
[                                    .         . ]
Aristonerilla_brevis        311010111000110111113
Leptonerilla_prospera       111010000010000112211
Longipalpa_saltatrix        2011110111020?0111113
Meganerilla_swedmarki       100?0??10101020003311
Mesonerilla_intermedia      101010010002000112226
Mesonerilla_roscovita       101011010000001111124
Mesonerilla_sp              1010100100000001111??
Micronerilla_minuta         21101010100011011??22
Nerillidium_sp              20100??10110100000115
Nothria_conchilega          0110102??????001???00
Paranerilla_limicola        300?0??10210000112217
Trochonerilla_mobilis       211111011000110002222
Troglochaetus_beranecki     200?0??112101?1000?15
Xenonerilla_bactericola     100?0??1111102100??11
;
END;

[ The following blocks are output data for analysis step 2449 ]
BEGIN TREES;
      TITLE Tb7224;
      LINK TAXA = TaxaForAnalysisStep2449;
      TREE Fig._4 = [&R] (Nothria_conchilega,((((((((Aristonerilla_brevis,Micronerilla_minuta),Trochonerilla_mobilis),Longipalpa_saltatrix),Mesonerilla_roscovita),Mesonerilla_sp),Mesonerilla_intermedia),(((Meganerilla_swedmarki,Xenonerilla_bactericola),(Nerillidium_sp,Troglochaetus_beranecki)),Paranerilla_limicola)),Leptonerilla_prospera));
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr4453]


END;