Nanocladius, Subgenus (Nanocladius)
Nanocladius, Genus
Natarsia, Genus
Natarsiini, Tribus
Nematocera, Subordo
Neoptera, Infraclass
Neostempellina, Genus
Neozavrelia, Genus
Nilodorum, Genus
Nilotanypus, Genus
Nilothauma, Genus
Nostococladius, Subgenus (Cricotopus)