 Additional InformationEncyclopedia of LifeNannostomusKingdomAnimaliaanimalsAnimalia: information 1Animalia: pictures 19437Animalia: specimens 7370Animalia: sounds 709Animalia: maps 42EumetazoametazoansEumetazoa: pictures 19411Eumetazoa: specimens 7361Eumetazoa: sounds 709Eumetazoa: maps 42Bilateriabilaterally symmetrical animalsBilateria: pictures 19277Bilateria: specimens 7353Bilateria: sounds 709Bilateria: maps 42DeuterostomiadeuterostomesDeuterostomia: pictures 14725Deuterostomia: specimens 7106Deuterostomia: sounds 709PhylumChordatachordatesChordata: information 1Chordata: pictures 14661Chordata: specimens 7090Chordata: sounds 709CraniatacraniatesCraniata: pictures 14627Craniata: specimens 7088Craniata: sounds 709SubphylumVertebratavertebratesVertebrata: information 1Vertebrata: pictures 14624Vertebrata: specimens 7088Vertebrata: sounds 709SuperclassGnathostomatajawed vertebratesGnathostomata: pictures 14619Gnathostomata: specimens 7088Gnathostomata: sounds 709Euteleostomibony vertebratesEuteleostomi: pictures 14490Euteleostomi: specimens 7087Euteleostomi: sounds 709ClassActinopterygiiray-finned fishesActinopterygii: information 1Actinopterygii: pictures 1113Actinopterygii: specimens 21OrderCharaciformesCharaciformes: pictures 45Characiformes: specimens 1FamilyLebiasinidaePencilfishesLebiasinidae: pictures 5GenusNannostomusNannostomus: pictures 2SpeciesNannostomus anduzeiAnduzis NannostomusSpeciesNannostomus beckfordiAnomalous pencilfishSpeciesNannostomus bifasciatusDouble striped pencilfishSpeciesNannostomus britskiiSpotstripe pencilfishSpeciesNannostomus digrammusTwo striped NannostomusSpeciesNannostomus equesBrown pencilfishSpeciesNannostomus espeiBarred pencilfishSpeciesNannostomus harrisoniBlackstripe pencilfishSpeciesNannostomus limatusElegant pencilfishSpeciesNannostomus marginatusDwarf pencilfishSpeciesNannostomus marilynaeGreenstripe pencilfishSpeciesNannostomus minimusLeast pencilfishSpeciesNannostomus mortenthaleriCoral red pencilfishSpeciesNannostomus nitidusShining pencilfishSpeciesNannostomus rubrocaudatusSpeciesNannostomus trifasciatusThree-lined pencilfishNannostomus trifasciatus: information 1Nannostomus trifasciatus: pictures 1SpeciesNannostomus unifasciatusDiptail pencilfishNannostomus unifasciatus: pictures 1ClassificationKingdomAnimaliaanimalsAnimalia: information 1Animalia: pictures 19437Animalia: specimens 7370Animalia: sounds 709Animalia: maps 42PhylumChordatachordatesChordata: information 1Chordata: pictures 14661Chordata: specimens 7090Chordata: sounds 709SubphylumVertebratavertebratesVertebrata: information 1Vertebrata: pictures 14624Vertebrata: specimens 7088Vertebrata: sounds 709ClassActinopterygiiray-finned fishesActinopterygii: information 1Actinopterygii: pictures 1113Actinopterygii: specimens 21OrderCharaciformesCharaciformes: pictures 45Characiformes: specimens 1FamilyLebiasinidaePencilfishesLebiasinidae: pictures 5GenusNannostomusNannostomus: pictures 2Related TaxaSpeciesNannostomus trifasciatusThree-lined pencilfishNannostomus trifasciatus: information 1Nannostomus trifasciatus: pictures 1To cite this page: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2013. The Animal Diversity Web online. Accessed at 