Superregnum:EukaryotaCladus:UnikontaCladus:OpisthokontaCladus:HolozoaRegnum:AnimaliaSubregnum:EumetazoaCladus:ParaHoxozoaCladus:BilateriaCladus:NephrozoaSuperphylum:DeuterostomiaPhylum:ChordataCladus:OlfactoresSubphylum:VertebrataInfraphylum:GnathostomataMegaclassis:Osteichthyes Superclassis/Classis:ActinopterygiiClassis/Subclassis:ActinopteriSubclassis/Infraclassis:NeopterygiiInfraclassis:TeleosteiMegacohors:OsteoglossocephalaiSupercohors:ClupeocephalaCohors:OtomorphaSubcohors:OstariophysiSectio:OtophysaOrdo:Characiformes
Familia:CharacidaeSubfamilia:AphyoditeinaeGenus:TyttobryconSpecies:T. dorsimaculatus –T. hamatus –T. marajoara –T. spinosus –T. xeruini
TyttobryconGéry, 1973