#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 10, 2026; 4:15 GMT TreeBASE (cc) 1994-2008 Study reference: Kjer K., Blahnik R., & Holzenthal R. 2001. Phylogeny of Trichoptera (Caddisflies): Characterization of Signal and Noise Within Multiple Datasets. Systematic Biology, 50(6): 781-816. TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S852] [ The following blocks are input data for analysis step 1411 ] BEGIN TAXA; TITLE TaxaForAnalysisStep1411; DIMENSIONS NTAX=74; TAXLABELS Agapetus_pinatus Agarodes_distinctus Agathiphaga_queenslandensis Alloecella_grisea Anagapetus_debilis Anisocentropus_bicoloratus Antillopsyche_tubicola Apatania_zonella Arctopsyche_grandis Atopsyche_sp Austrotinodes_sp Banksiola_crotchi Beraea_pullata Brachycentrus_americanus Caenota_plicata Ceraclea_resurgens Cheumatopsyche_oxa Chimarra_feria Chimarra_rossi Chimarrhodella_ulmeri Cochliopsyche_vazquezae Contulma_talamanca Culoptila_n_sp Cyrnellus_fraternus Cyrnus_trimaculatus Dicosmoecus_atripes Diplectrona_modesta Dipseudopsis_varians Dolophilodes_distinctus Ecnomus_tenellus Ernodes_articularis Glossosoma_nigrior Goera_stylata Gumaga_okinawaensis Helicopsyche_borealis Heterobathmia_pseuderiocrania Homoplectra_doringa Hydropsyche_occidentalis Lepidostoma_togatum Leptocerus_americanus Leptonema_salvini Limnephilus_externus Lype_diversa Macrostemum_zebratum Merope_tuber Molanna_uniophila Neophylax_concinnus Oeconesus_maori Olinga_feredayi Palaeagapetus_neacticus Pangulia_faziana Philanisus_plebeius Philopotamus_montanus Phryganea_cinerea Phryganopsyche_latipennis Phylloicus_aeneus Phylocentropus_placidus Polycentropus_interruptus Protoptila_tenebrosa Psychomyia_pusilla Pycnocentrodes Rhyacophila_brunnea Rhyacophila_fuscula Smicridea_talamanca Smicridea_turrialbana Stenopsyche_marmorata Taschorema_evansi Tasmanthrus_angustipennis Tinodes_waeneri Trichovespula_macrocera Triplectides_flintorum Wormaldia_gabriella Wormaldia_moesta Xiphocentron_n_sp ; END; BEGIN CHARACTERS; [! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M304] TITLE COI; LINK TAXA = TaxaForAnalysisStep1411; DIMENSIONS NCHAR=588; FORMAT DATATYPE=DNA SYMBOLS= "0 1 2 3 4 5 6 7 8 9 e f i j l o p q t x z *" MISSING=? GAP= -; MATRIX Agapetus_pinatus Agarodes_distinctus Agathiphaga_queenslandensis Alloecella_grisea Anagapetus_debilis Anisocentropus_bicoloratus Antillopsyche_tubicola Apatania_zonella Arctopsyche_grandis Atopsyche_sp Austrotinodes_sp Banksiola_crotchi Beraea_pullata Brachycentrus_americanus Caenota_plicata Ceraclea_resurgens Cheumatopsyche_oxa Chimarra_feria Chimarra_rossi Chimarrhodella_ulmeri Cochliopsyche_vazquezae Contulma_talamanca Culoptila_n_sp Cyrnellus_fraternus Cyrnus_trimaculatus Dicosmoecus_atripes Diplectrona_modesta Dipseudopsis_varians Dolophilodes_distinctus Ecnomus_tenellus Ernodes_articularis Glossosoma_nigrior Goera_stylata Gumaga_okinawaensis Helicopsyche_borealis Heterobathmia_pseuderiocrania Homoplectra_doringa Hydropsyche_occidentalis Lepidostoma_togatum Leptocerus_americanus Leptonema_salvini Limnephilus_externus Lype_diversa Macrostemum_zebratum Merope_tuber Molanna_uniophila Neophylax_concinnus Oeconesus_maori Olinga_feredayi Palaeagapetus_neacticus Pangulia_faziana Philanisus_plebeius Philopotamus_montanus Phryganea_cinerea Phryganopsyche_latipennis Phylloicus_aeneus Phylocentropus_placidus Polycentropus_interruptus Protoptila_tenebrosa Psychomyia_pusilla Pycnocentrodes Rhyacophila_brunnea Rhyacophila_fuscula Smicridea_talamanca Smicridea_turrialbana Stenopsyche_marmorata Taschorema_evansi Tasmanthrus_angustipennis Tinodes_waeneri Trichovespula_macrocera Triplectides_flintorum Wormaldia_gabriella Wormaldia_moesta Xiphocentron_n_sp ; END; BEGIN SETS; CHARSET amino_acids (CHARACTERS = COI) = 442-588; CHARSET nucleotides (CHARACTERS = COI) = 1-441; END; BEGIN CODONS; CODONPOSSET * CodonPositions (CHARACTERS = COI) = N: 1-588; CODONPOSSET CodonPositions (CHARACTERS = COI) = N: 1-588; END; [ The following blocks are output data for analysis step 1411 ] BEGIN TREES; TITLE Tb6187; LINK TAXA = TaxaForAnalysisStep1411; TREE Fig._9a = [&R] (Merope_tuber,((Heterobathmia_pseuderiocrania,Agathiphaga_queenslandensis),((Palaeagapetus_neacticus,((((Glossosoma_nigrior,Anagapetus_debilis),Rhyacophila_brunnea),((Protoptila_tenebrosa,Culoptila_n_sp),Agapetus_pinatus)),(Rhyacophila_fuscula,((((((((Brachycentrus_americanus,((Banksiola_crotchi,Phryganea_cinerea),Oeconesus_maori)),Lepidostoma_togatum),(((Apatania_zonella,(Limnephilus_externus,Goera_stylata)),Neophylax_concinnus),Dicosmoecus_atripes)),((Phryganopsyche_latipennis,Molanna_uniophila),(Trichovespula_macrocera,(Anisocentropus_bicoloratus,Phylloicus_aeneus)))),(((Leptocerus_americanus,Triplectides_flintorum),Ceraclea_resurgens),Pangulia_faziana)),((((Alloecella_grisea,Contulma_talamanca),((Agarodes_distinctus,Gumaga_okinawaensis),(((Caenota_plicata,Pycnocentrodes),Olinga_feredayi),Philanisus_plebeius))),(Cochliopsyche_vazquezae,Helicopsyche_borealis)),Tasmanthrus_angustipennis)),(Beraea_pullata,Ernodes_articularis)),(((((Diplectrona_modesta,Homoplectra_doringa),((Hydropsyche_occidentalis,(Smicridea_talamanca,Smicridea_turrialbana)),Cheumatopsyche_oxa)),(Leptonema_salvini,Macrostemum_zebratum)),Arctopsyche_grandis),(((((Wormaldia_gabriella,Philopotamus_montanus),(Chimarra_feria,Chimarra_rossi)),(Wormaldia_moesta,Stenopsyche_marmorata)),(Dolophilodes_distinctus,Chimarrhodella_ulmeri)),(((((Tinodes_waeneri,Antillopsyche_tubicola),((Cyrnus_trimaculatus,Cyrnellus_fraternus),(Austrotinodes_sp,Ecnomus_tenellus))),Polycentropus_interruptus),((Psychomyia_pusilla,Xiphocentron_n_sp),Lype_diversa)),(Dipseudopsis_varians,Phylocentropus_placidus)))))))),(Atopsyche_sp,Taschorema_evansi)))); [! TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr5688] END;