| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Mythimna mollis | Berio, 1974 | species | Synonym | ||
| Mythimna montigena | Hreblay & Legrain, 1996 | species | Accepted | ||
| Mythimna natalensis | (Butler, 1875) | species | Accepted | ||
| Mythimna nebulosa | (Hampson, 1902) | species | Accepted | ||
| Mythimna nebulosa | sensu auct., nec Hampson, 1902 | species | Misapplied | ||
| Mythimna negrottoi | (Berio, 1940) | species | Synonym | ||
| Mythimna nigrisparsa | (Hampson, 1902) | species | Accepted | ||
| Mythimna octogesima | Wiltshire, 1982 | species | Synonym | ||
| Mythimna operosa | Saalmüller, 1891 | species | Accepted | ||
| Mythimna palaearctica | (Boursin & Rungs, 1952) | species | Synonym | ||
| Mythimna panaethiopica | (Boursin & Rungs, 1952) | species | Synonym | ||
| Mythimna panarista | Fletcher D. S., 1963 | species | Accepted | ||
| Mythimna persecta | (Hampson, 1905) | species | Accepted | ||
| Mythimna phaeochroa | (Hampson, 1905) | species | Accepted | ||
| Mythimna phaeopasta | (Hampson, 1907) | species | Accepted | ||
| Mythimna poliastis | (Hampson, 1902) | species | Accepted | ||
| Mythimna prominens | (Walker, 1856) | species | Accepted | ||
| Mythimna provvisoria | Berio, 1962 | species | Synonym | ||
| Mythimna pseudotacuna | Berio, 1962 | species | Accepted | ||
| Mythimna pumilio | (Gaede, 1916) | species | Synonym | ||
| Mythimna pyrausta | (Hampson, 1913) | species | Accepted | ||
| Mythimna pyrostrota | (Hampson, 1907) | species | Accepted | ||
| Mythimna rhabdophora | (Hampson, 1902) | species | Synonym | ||
| Mythimna rosengreeni | (Rebel, 1907) | species | Synonym | ||
| Mythimna rosescens | (Hampson, 1910) | species | Accepted |