| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Niditinea frigidella | (Packard, 1867) | species | Synonym | ||
| Niditinea fuscella | (Linnaeus, 1758) | species | Accepted | ||
| Niditinea fuscipunctella | (Haworth, 1828) | species | Synonym | ||
| Niditinea griseella | (Chambers, 1873) | species | Synonym | ||
| Niditinea nubilipennella | (Clemens, 1859) | species | Synonym | ||
| Niditinea spretella | (Denis & Schiffermüller, 1775) | species | Synonym | ||
| Niditinea tugurialis | (Meyrick, 1932) | species | Accepted | ||
| Nigilgia adjectella | Walker, 1863 | species | Accepted | ||
| Nigilgia agassizi | Kallies, 2016 | species | Accepted | ||
| Nigilgia albitogata | (Walsingham, 1891) | species | Accepted | ||
| Nigilgia arcana | Kallies, 2016 | species | Accepted | ||
| Nigilgia crocea | Kallies, 2016 | species | Accepted | ||
| Nigilgia eucallynta | (Meyrick, 1937) | species | Accepted | ||
| Nigilgia megabella | Kallies, 2016 | species | Accepted | ||
| Nigilgia mochlophanes | (Meyrick, 1921) | species | Accepted | ||
| Nigilgia pseliota | (Meyrick, 1920) | species | Accepted | ||
| Nigilgia ruwenzoriensis | Kallies, 2016 | species | Accepted | ||
| Nigilgia scoblei | Kallies, 2016 | species | Accepted | ||
| Nigilgia seyrigella | Viette, 1955 | species | Accepted | ||
| Nigilgia superbella | (Rebel, 1907) | species | Accepted | ||
| Nigilgia talhouki | Diakonoff, 1984 | species | Accepted | ||
| Nigilgia toulgoetella | Viette, 1955 | species | Accepted | ||
| Nimasia brachyura | Wiltshire, 1982 | species | Accepted | ||
| Nimbamina blei | Sáfián & Bartsch, 2022 | species | Accepted | ||
| Niphadolepis afflicta | Hering, 1928 | species | Accepted |