| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Idiodes radiata | (Herbulot, 1956) | species | Accepted | ||
| Idiodes saxaria | (Guenée, 1858) | species | Accepted | ||
| Idiodes soprinataria | (Walker, 1862) | species | Synonym | ||
| Idioglossa bigemma | Walsingham, 1881 | species | Accepted | ||
| Idioglossa bigemma bigemma | Walsingham, 1881 | subspecies | Accepted | ||
| Idioglossa bigemma mascarena | Bippus, 2016 | subspecies | Accepted | ||
| Idioglossa triumphalis | Meyrick, 1918 | species | Accepted | ||
| Idiophantis croconota | Meyrick, 1918 | species | Accepted | ||
| Idiophantis spectrata | Meyrick, 1911 | species | Accepted | ||
| Idiophantis valerieae | Guillermet, 2010 | species | Accepted | ||
| Idiopteryx bivia | (Meyrick, 1918) | species | Accepted | ||
| Idiopteryx discopuncta | (Janse, 1954) | species | Accepted | ||
| Idiopteryx discopunctata | (Janse, 1954) | species | Misapplied | ||
| Idiopteryx jansei | Park & De Prins, 2019 | species | Accepted | ||
| Idiopteryx obliguella | Janse, 1917 | species | Misapplied | ||
| Idiopteryx obliquella | (Walsingham, 1881) | species | Accepted | ||
| Idiopteryx obsepta | (Meyrick, 1918) | species | Synonym | ||
| Idiotephra curvivena | Warren, 1899 | species | Accepted | ||
| Idiotephra distorta | (Swinhoe, 1909) | species | Synonym | ||
| Idiotephra hondensis | Krüger, 2000 | species | Accepted | ||
| Idiotephra ngomensis | Krüger, 2000 | species | Accepted | ||
| Idiothauma africanum | Walsingham, 1897 | species | Accepted | ||
| Idiothauma malgassicella | Viette, 1958 | species | Accepted | ||
| Idiothauma rigatiella | (Ghesquière, 1940) | species | Accepted | ||
| Ikondiana ikondae | Berio, 1972 | species | Accepted |