| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Merocrates ojejyella | (Viette, 1986) | species | Accepted | ||
| Merrifieldia arenbergeri | Ustjuzhanin & Kovtunovich, 2022 | species | Accepted | ||
| Merrifieldia aurea | Ustjuzhanin & Kovtunovich, 2015 | species | Accepted | ||
| Merrifieldia improvisa | Arenberger, 2001 | species | Accepted | ||
| Merrifieldia innae | Kovtunovich & Ustjuzhanin, 2011 | species | Accepted | ||
| Merrifieldia lonnvei | Gielis, 2011 | species | Accepted | ||
| Merrifieldia malacodactylus | (Zeller, 1847) | species | Accepted | ||
| Merulempista arcana | (Balinsky, 1994) | species | Accepted | ||
| Merulempista cingilella | (Rebel, 1910) | species | Misapplied | ||
| Merulempista cingillella | (Zeller, 1846) | species | Accepted | ||
| Merulempista colorata | Mey, 2011 | species | Accepted | ||
| Merulempista gelinella | (Lucas D., 1909) | species | Synonym | ||
| Merulempista myricariella | (Millière, 1864) | species | Synonym | ||
| Merulempista numidella | (Ragonot, 1890) | species | Synonym | ||
| Merulempista pallidella | (Toll, 1948) | species | Synonym | ||
| Merulempista reductella | (Leraut G., 2019) | species | Accepted | ||
| Merulempista saturatella | (Caradja, 1910) | species | Synonym | ||
| Merulempista turturella | (Zeller, 1848) | species | Accepted | ||
| Merunympha nipha | Gozmány, 1969 | species | Accepted | ||
| Mesepermenia malgachica | Gaedike, 2004 | species | Accepted | ||
| Mesocelis albiplaga | (Walker, 1862) | species | Synonym | ||
| Mesocelis megaplaga | Pinhey, 1973 | species | Synonym | ||
| Mesocelis montana | (Cramer, 1781) | species | Misapplied | ||
| Mesocelis monticola | Hübner, 1820 | species | Accepted | ||
| Mesocharis centrifuga | Diakonoff, 1981 | species | Accepted |