#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 10, 2026; 9:06 GMT

TreeBASE (cc) 1994-2008

Study reference:
Struck T., & Purschke G. 2005. The Sister Group Relationship of Aeolosomatidae and
Potamodrilidae (Annelida: "Polychaeta") ÀÜ A Molecular Phylogenetic Approach Based
on 18S rDNA and Cytochrome Oxidase I. Zoologischer Anzeiger, 243: 281-293.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S1416]

[ The following blocks are input data for analysis step 2689 ]
BEGIN TAXA;
        TITLE  TaxaForAnalysisStep2689;
        DIMENSIONS NTAX=28;
        TAXLABELS
            Arabella_iricolor
            Arenicola_marina
            Erpobdella_octoculata
            Eulalia_viridis
            Eunice_sp
            Eurythoe_complanata
            Glossiphonia_complanata
            Hirudo_medicinalis
            Hrabeiella_periglandulata
            Hyalinoecia_tubicola
            Limulus_polyphemus
            Lumbricus_terrestris
            Lumbrineris_funchalensis
            Lumbrineris_inflata
            Lumbrineris_latreilli
            Marphysa_sanguinea
            Ophelia_rathkei
            Parergodrilus_heideri
            Potamodrilus_fluviatilis
            Protodorvillea_kefersteinii
            Protodriloides_chaetifer
            Rheomorpha_neiswestonovae
            Sabella_crassicornis
            Schistomeringos_rudolphi
            Stygocapitella_subterranea
            Terebratalia_transversa
            Trilobodrilus_axi
            Trilobodrilus_heideri
            ;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M1534]

	TITLE COI;
	LINK TAXA = TaxaForAnalysisStep2689;
	DIMENSIONS NCHAR=162;
	FORMAT DATATYPE=Protein SYMBOLS= "A C D E F G H I K L M N P Q R S T V W Y" MISSING=? GAP= -;

MATRIX
[                                       10        20        30        40        50        60        70        80        90        100       110       120       130       140       150       160  ]
[                                        .         .         .         .         .         .         .         .         .         .         .         .         .         .         .         .  ]
Arabella_iricolor               V?A??MFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIHGSR---IKYETPMLWALGFIFLFTTGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFALFAGFNHWFPLMTGLSLHQRWAKIHFFLMFLGVNLTFFPQHFLGLSGMPRRYSDYPD
Arenicola_marina                VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKIFSWLATILGSR---IKFETPMLWALGFIFLFTVGGLTGIMLSNSSLDIMLHDTYYVVAHFHYVLSMGAVFGIFAGFNHWFPLFSGLTLHARWAKIHFFIMFIGVNLTFFPQHFLGLSGMPRRYSDYPD
Erpobdella_octoculata           VWAHHMFTVGLDVDTRAYFTAATMVIAVPTGVKVFSWLATIYGSK---VMYTPAMMWTMGFIFLFTTGGLTGIVLSNASLDIMLHDTYYVVAHFHYVLSMGAVFAIFAAFNHWFPLITGVGLNPQLSMIQFYTMFLGVNITFFPQHFLGLSGMPRRYSDYPD
Eulalia_viridis                 VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATMYGAR---VKYEVPMMWALGFIFLFVVGGLTGVVLANSSLDVVMHDTYYVVAHFHYVLSMGAIFAIFAGFTHWFPLMTGVTLHARWSAVHFILMFIGVNSTFFPQHFLGLGGMPRRYSESPD
Eunice_sp                       VWAHHMFTVGMDVDTRAYFSAATMIIAVPTGIKVFSWLATIYGSR---MKFQVPMLWALGFIFLFTVGGLTGIILANSSLDIVLHDTYYVVAHFHYVLSMGAVFALFAAFTYWYPLMTGLTLHTRWSKVHFFLMFIGVNVTFFPQHFLGLSGMPRRYSDYPD
Eurythoe_complanata             VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIHGAK---VNYEPPMLWALGFIFLFTLGGLTGIILSNSSLDIMLHDTYYVTAHFHYVLSMGAVFALFAAFNHWYPLMTGLTLHPRWSAAQFFIMFIGVNMTFFPQHFLGLAGMPRRYSDYPD
Glossiphonia_complanata         VWAHHMFTVGMDVDTRAYFTAATMVIAIPTGIKVFSWLATIYGSK---INYTPSMMWALGFIFLFTMGGLTGIVLSNSSLDVMLHDTYYVVAHFHYVLSMGAVFAIFAAFNHWFPLFTGLMLNPKISVAQFMLMFLGVNLTFFPQHFLGLSGMPRRYSDYPD
Hirudo_medicinalis              VWAHHMFTVGLDVDTRAYFTAATMVIAVPTGIKVFSWLATMYGSK---VMFSPSMLWTIGFLFLFTMGGLTGLVLSNSSLDIILHDTYYVVAHFHYVLSMGAVFAIFAAFNYWYPLFIGIGLNPILSMSQLYIMFLGVNVTFFPQHFLGLSG?PRRYSDYPD
Hrabeiella_periglandulata       VWAHHMFTVGMDVDTRAYFTAATMIIAIPTGIKIFSWLATMYGAK---VIYDTPMLWAFGFIFLFTLGGLTGIILSNSSLDVILHDTYYVTAHFHYVLSMGAIFAIFAAFYHWFPLFSGYAVNPRLAKAHFMIMFIGVNLTFFPQHFLGLSGMPRRYSDYPD
Hyalinoecia_tubicola            VWA?HMFTVGMDVDSRAYFTAATMIIAVPTGIKVFSWLATIHGSK---MKYEPPMLWALGFIFLFTTGGLTGIILANSSLDIILHDTYYVVAHFHYVLSMGAIFALFAAFTHWFPLMSGLTLNSRWAKTHFSLMFVGVNMTFFPQHFLGLSGMPRRY?DYPD
Limulus_polyphemus              VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKIFSWLATLHGSQ---LSYDPPLLWALGFVFLFTIGGLTGVILANSSIDIILHDTYYVVAHFHYVLSMGAVFAILAGVTHWFPLFFGMAMNPKWLKIHFLVMFIGVNVTFFPQHFLGLSGMPRRYSDYPD
Lumbricus_terrestris            VWAHHMFTVGLDVDTRAYFTAVTMIIAVPTGIKVFSWLATIHGSK---IKYETPVLWALGFIFLFTTGGLTGIILSNSSLDIILHDTYYVVAHFHYVLSMGAVFAIFAAFTHWFPLLTGLTLHHRWANAQFFLMFLGVNTTFFPQHFLGLSGMPRRYSDYPD
Lumbrineris_funchalensis        VWA??MFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIHGAP---INYEPAMLWALGFIFLFTTGGLTGIVLANSSLDISLHDTYYVVAHFHYVLSMGAVFAIFAGFNHWFPLMTGVTLHIRWSKVHFFLMFIGVN?TFFPQHFLGLSG?PRRYSDY??
Lumbrineris_inflata             VWGHHMFTVGMDVDTRAYFTAATMIMAVPTGIKVFSWLATIHGAP---IKYDPPMLWALGFIFLFTMGGLTGIILANSSLDISLHDTYYVVAHFHYVLSMGAVFAIFAGFTHWFPLFTGLTMHIRLLKVHFFLMFIGVNMTFFPQHFLGLSGMPRRYSDYPD
Lumbrineris_latreilli           VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIHGAP---VKHDPAMLWALGFIFLFTTGGLTGIVLANSSLDISLHDTYYVVAHFHYVLSMGAVFAIFAGFNHWFPLMTGLSLHTRWAKTHFFMMFVGVNTTFFPQHFLGLSGMPRRYSDYPD
Marphysa_sanguinea              ???????TVGMDVDTRAYFT?ATMIIAVPTGIKVFSWLATIHGSR---VKYELPMLWALGFIFLFTTGGLTGIALANSSLDVILHDTYYVVAHFHYVLSMGAVFALFAAFTHWYPLMTGMTLHARWSKVHFGLMFVGVNMTFFPQHFLGLSGMPRRYSDYPD
Ophelia_rathkei                 VWAHHMFTVGLDVDTRAYFTAATMIIAVPTGIKVFSWIATIFGSR---ASFEAPMYWALGFIALFTTGGLTGIVLANASLDVSLHDTYYVVAHFHYVLSMGAVFGIFGAFTHWFPLFTGLVLHRRWLKAHFISMFIGVNLTFFPQHFLGLSGMPRRYSDYPD
Parergodrilus_heideri           VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATLSGGA---LIFDLSLVWALGFIFLFTTGGLTGIVLANSSLDITLHDTYYVVAHFHYVLSMGAVFAIFAGFYYWAPLFLGVGYNVRLGAVQFILMFVGV????????????????????????
Potamodrilus_fluviatilis        VWAH?MFTVGMDTDTRGYFTSATMIIAVPTGVKIFSWLKSLSGGKCITMRMNISLIWVLGFIFLFTMGGLTGIILSNSGLDISLHDTYFVTAHFHYVLSMGAVFTIFISLSHYSGIFYGVTFNSMLSKAQFWVIFIGVNMTFFPMHFLGMMGMPRRYSDYP?
Protodorvillea_kefersteinii     VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIHGTQ---MKYETPMLWALGFIFLFTLGGLTGIILSNSSLDVVLHDTYYVVAHFHYVLSMGAVFALFAAFTHWFPLMTGLTLHSRWTKTHFFLMFIGVNLTFFPQHFLGLAGMPRRY?DY?D
Protodriloides_chaetifer        VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIHGSK---MSMTTPMLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFALFAAFTHWFPLFTGLTLHQTWSKIHFFLMFIGVNITFFPQHFLGLSGMPRRYSDYPD
Rheomorpha_neiswestonovae       VWAHHMFTVGLDVDTRAYFTAATMIIAVPTGIKIFSWMATIFGSK---VNLNPSLIWALGFIFLFSIGGLTGIVLSSSSMDIALHDTYYVTAHFHYVLSMGAVFGMFAGIVHWFPLFFGVTLHNRLTIAQFFVMFIGVNLTFFPQHFLGLAG?PRRYSDYPD
Sabella_crassicornis            VWAHHMFTVGMDVDTRAYFTSATMTIAVPTGIKVFSWLATLSGSK---VSSEASLLWVLGFIFLFTVGGLTGIILSNSSLDIALHDTYYVVAHFHYVLSMGAVFGIFAGFTFWFPLFSGVGLHGRWAKSQFFLMFIGVNMTFFPQHFLGLAGMPRRYSDY??
Schistomeringos_rudolphi        ????????????????A?LTAATMIIAAPTGIKVFSWLATIHGSK---IKYETPMLWALGFIFLFTVGGLTGIMLANSSLDVMLHDTYYVVAHFHYVLSMGAIFALFAAFTHWFPLLSGLTLHERWAKIHFFLMFIGVNLTFFPQHFLGLAGMPRRYSDYPD
Stygocapitella_subterranea      VWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLTTLSGAN---LKLETPLLWAMGFIFLFTMGGLTGIILANSSIDISLHDTYYVVAHFHYVLSMGAIFAIFAGFNFWFPLLSGMTLNPKWTQAHFGLMFIGVNLTFFPQHFLGLAGMPRRYSDYPD
Terebratalia_transversa         VWAHHMFTIGMDVDTRAYFTAATMVIAIPTGIKVFSWLATIYGGK---DSYPPQILWTFGFIFLFTVGGVTGVVLANSSLDVSLHDTYYVTAHFHYVLSLGAVFALFSGFIHWFPLFCGITLHPRWLKSHFVVMFIGVNMTFFPQHFLGLAGMPRRYSDYPD
Trilobodrilus_axi               ??A??MF?VGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIHGSP---MKTEAPMLWAVGFIFLFTMGGLTGIILANSSIDIVLHDTYYVVAHFHYVLSMGAVFAMFAGFTHWFPLFTGVNMHPRWTKAHFYMMFLGVNLTFFPQHFLGLSGM?RR??DYPD
Trilobodrilus_heideri           VWA??MFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIHGSP---MKYEAPMLWAIGFIFLFTMGGLTGVILANSSIDIILHDTYYVVAHFHYVLSMGAVFAMFAGFSHWFSLFTGVILHPRWTKAHFLIMFVGVNMTFFPQHFLGLNG?PRRYSDYPD
;
END;

[ The following blocks are output data for analysis step 2689 ]
BEGIN TREES;
      TITLE Tb7464;
      LINK TAXA = TaxaForAnalysisStep2689;
      TREE Fig._4 = [&R] (Lumbricus_terrestris,Eurythoe_complanata,Arabella_iricolor,Hyalinoecia_tubicola,Schistomeringos_rudolphi,Protodorvillea_kefersteinii,Protodriloides_chaetifer,(Glossiphonia_complanata,(Hirudo_medicinalis,Erpobdella_octoculata)),(Lumbrineris_inflata,(Lumbrineris_latreilli,Lumbrineris_funchalensis)),(Sabella_crassicornis,Rheomorpha_neiswestonovae,(Parergodrilus_heideri,Potamodrilus_fluviatilis)),(Ophelia_rathkei,Arenicola_marina),(Eulalia_viridis,Eunice_sp,Marphysa_sanguinea),(Stygocapitella_subterranea,(Trilobodrilus_axi,Trilobodrilus_heideri)),(Hrabeiella_periglandulata,Terebratalia_transversa));
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr4543]


END;