Ecdyonurus, Genus
Ectobiinae, Subfamilia
Ectobius, Genus
Ectophasia, Genus
Eilema, Genus
Elaphrinae, Subfamilia
Elaphrus, Genus
Elasmucha, Genus
Elateridae, Familia
Elateriformia, Infraorder
Elateroidea, Superfamilia
Elateroidea, Superfamilia
Elis, Genus
Elmidae, Familia
Elmis, Genus
Elophila, Genus
Elymiini, Tribus
Ematurga, Genus
Embiidae, Familia
Embiidina, Ordo
Emmelia, Genus
Empicoris, Genus
Empididae, Familia
Empis, Genus
Empusa, Genus
Empusidae, Familia
Empusinae, Subfamilia
Enallagma, Genus
Endromidae, Familia
Endromis, Genus
Ennominae, Subfamilia
Enoicyla, Genus
Enoplops, Genus
Ensifera, Subordo
Entomobryidae, Familia
Entomobryoidea, Superfamilia
Entomobryoidea, Superfamilia
Entomobryomorpha, Ordo
Eoferreola, Genus
Epeolus, Genus
Epeorus, Genus
Ephemera, Genus
Ephemerella, Genus
Ephemerellidae, Familia
Ephemerelloidea, Superfamilia
Ephemerelloidea, Superfamilia
Ephemeridae, Familia
Ephemeroidea, Superfamilia
Ephemeroidea, Superfamilia
Ephemeroptera, Ordo
Ephippiger, Genus
Ephippigerinae, Subfamilia
Ephydridae, Familia
Episyron, Genus
Episyrphus, Genus
Erannis, Genus
Erebia, Genus
Ergates, Genus
Ergatini, Tribus
Eristalis, Genus
Erynnis, Genus
Erythromma, Genus
Eubrychius, Genus
Eucera, Genus
Euclidia, Genus
Euempis, Subgenus (Empis)
Eumeninae, Subfamilia
Eumenus, Genus
Euphydryas, Genus
Euplagia, Genus
Euproctis, Genus
Eupsocida, Subordo
Eupteryx, Genus
Euroleon, Genus
Eurrhypara, Genus
Eurygaster, Genus
Euthrix, Genus
Euthystira, Genus
Evanioforma, Infraorder
Exoporia, Subordo
Eyrydema, Genus