CorydorasDianemaHoplosternumAstroblepusDelturus_anguillicaudaHemipsilichthys_gobioHisonotus_spHypoptopoma_spNannoptopoma_spectabilaOtocinclus_vestitusOtocinclus_vittatusParotocinclus_britskiiSchizolecis_guentheriAcanthicus_hystrixAncistrus_piraretaAncistrus_spBaryancistrus_spBniveatusBaryancistrus_demantoidesBaryancistrus_niveatusChaetostoma_anomalaChaetostoma_pearseiChaetostoma_sovichthysChaetostoma_stanniiChaetostoma_platyrhynchusCordylancistrus_platycephalusCordylancistrus_torbesensisDekeyseria_pulcherDekeyseria_scaphirhynchaDolichancistrus_cobrensisDolichancistrus_pediculatusExastilithoxus_fimbriatusExastilithoxus_spHemiancistrus_guahiborumHemiancistrus_landoniHemiancistrus_megalopteryxHemiancistrus_micromattosHemiancistrus_sabajiHemiancistrus_snethlageaeHemiancistrus_subviridisHopliancistrus_tricornisHypancistrus_contradensHypancistrus_furunculusHypancistrus_lunaorumHypancistrus_zebraLasiancistrus_caucanusLasiancistrus_guacharoteLasiancistrus_tentaculatusLeporacanthicus_galaxiasLeptoancistrus_canensisLithoxus_bovalliiLithoxus_lithoidesMegalancistrus_gigasNeblinichthys_pilosusNeblinichthys_yaraviPanaque_albomaculatusPanaque_aureatusPanaque_changaePanaque_maccusPanaque_nigrolineatusParancistrus_auarantiacusPeckoltia_bachiPeckoltia_braueriPeckoltia_cavaticaPeckoltia_caenosaPeckoltia_brevisPeckoltia_furcataPeckoltia_lineolaPeckoltia_vittataPseudacanthicus_leopardusPseudancistrus_spPseudancistrus_barbatusPseudancistrus_brevispinnisPseudancistrus_megacephalusPseudancistrus_orinocoPseudancistrus_sidereusPseudancistrus_yekuanaPseudolithoxus_anthraxPseudolithoxus_dumusSpectracanthicus_murinusSpectracanthicus_spNew_Genus_1New_Genus_2New_Genus_3Corymbophanes_andersoniCorymbophanes_kaieiHypostomus_ammophilusHypostomus_unicolorHypostomus_cochliodonHypostomus_hondaeHypostomus_plecostomoidesHypostomus_hemicochliodonHypostomus_albopunctatusHypostomus_villarsiHypostomus_bolivianusHypostomus_boulengeriHypostomus_round_snout1Hypostomus_round_snout2Hypostomus_cordovaeHypostomus_emarginatusHypostomus_emarginatus2Hypostomus_francisciHypostomus_rhantosHypostomus_plecostomusHypostomus_plecostomus2Hypostomus_punctatusHypostomus_robiniiHypostomus_roseopunctatusHypostomus_sculpodonHypostomus_spinosissimusHypostomus_squalinusHemiancistrus_panamensisHemiancistrus_holostictusHemiancistrus_maracaiboensisPterygoplichthys_multiradiatusPterygoplichthys_pardalisPterygoplichthys_gibbicepsPterygoplichthys_lituratusPterygoplichthys_punctatusPterygoplichthys_etentaculatusPterygoplichthys_zuliaensisPogonopoma_wertheimeriPogonopoma_parahybaePseudorinelepis_genibarbisRhinelepis_asperaLithogenes_villosusCrossoloricaria_venezuelaeCrossoloricaria_spHarttia_spIxinandria_montelbelloiLamontichthys_llaneroLoricaria_cataphractaLoricariichthys_brunneusRineloricaria_rupestrisSturisoma_festivumSturisomatichthys_citrensisNeoplecostomus_micropsNeoplecostomus_paranensisPareiorhaphis_bahianusPareiorhaphis_cameroniPareiorhaphis_nudulusPareiorhaphis_splendensPareiorhaphis_spPareiorhaphis_questionmarkIsbrueckerichthys_alipionisIsbrueckerichthys_duseniKronichthys_sp1Kronichthys_sp2Pareiorhina_rudolphiPareiorhina_spOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Armbruster_2008a