Siphlonurus Eaton 1868 (mayfly)
PaleoDB taxon number: 194785
Parent taxon: Siphlonuridae according to F. M. Carpenter 1992
Sister taxa: Albisca, Australurus, Bolbonyx, Cheirolgisca, Costalimella, Cretoneta, Dulcimanna, Huizhougenia, Jurassonurus, Mesobaetis, Mogzonurella, Mogzonurus, Multiramificans, Olgisca, Proameletus, Promirara, Siphangarus, Siphlonurinae, Triassonurus
Subtaxa: Siphlonurus dubiosus
Ecology: