| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Cosmetra rythmosema | Diakonoff, 1992 | species | Accepted | ||
| Cosmetra spiculifera | (Meyrick, 1913) | species | Accepted | ||
| Cosmetra triangularis | Razowski & Trematerra, 2019 | species | Accepted | ||
| Cosmetra truncana | Aarvik, 2016 | species | Accepted | ||
| Cosmetra tumulata | (Meyrick, 1908) | species | Accepted | ||
| Cosmetra usambarensis | Aarvik, 2016 | species | Accepted | ||
| Cosmia diffusa | Pinhey, 1968 | species | Misapplied | ||
| Cosmia monotona | (Hampson, 1914) | species | Accepted | ||
| Cosmia natalensis | (Prout A. E., 1925) | species | Accepted | ||
| Cosmia polymorpha | Pinhey, 1968 | species | Accepted | ||
| Cosmia rufa | Pinhey, 1968 | species | Misapplied | ||
| Cosmiophrys chrysobola | Diakonoff, 1970 | species | Accepted | ||
| Cosmiophrys stigma | Diakonoff, 1960 | species | Accepted | ||
| Cosmoclostis ashanti | (Arenberger, 1995) | species | Synonym | ||
| Cosmoclostis bivalva | Gielis, 2011 | species | Accepted | ||
| Cosmoclostis brachybela | Fletcher D. S., 1947 | species | Accepted | ||
| Cosmoclostis chalconota | Fletcher D. S., 1947 | species | Accepted | ||
| Cosmoclostis gorbunovi | Ustjuzhanin & Kovtunovich, 2011 | species | Accepted | ||
| Cosmoclostis schouteni | Gielis, 1990 | species | Accepted | ||
| Cosmoclostis shouteni | Bigot & Boireau, 2006 | species | Misapplied | ||
| Cosmopoda aenopus | Diakonoff, 1981 | species | Accepted | ||
| Cosmopoda graziani | (Razowski, 2015) | species | Accepted | ||
| Cosmopoda molybdopa | Diakonoff, 1981 | species | Accepted | ||
| Cosmopterix aarviki | Koster, 2016 | species | Accepted | ||
| Cosmopterix agassizi | Koster, 2016 | species | Accepted |