| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Mesothisa baaka | Ochse, 2020 | species | Accepted | ||
| Mesothisa bilinguata | Karisch & Beck, 2015 | species | Accepted | ||
| Mesothisa cinnamonea | Carcasson, 1964 | species | Accepted | ||
| Mesothisa conradtaria | (Oberthür, 1911) | species | Synonym | ||
| Mesothisa crassilinea | Carcasson, 1962 | species | Accepted | ||
| Mesothisa dubiefi | Viette, 1977 | species | Accepted | ||
| Mesothisa flaccida | Warren, 1905 | species | Accepted | ||
| Mesothisa gracililinea | Warren, 1905 | species | Accepted | ||
| Mesothisa josefweberi | Karisch & Beck, 2015 | species | Accepted | ||
| Mesothisa josefweberi josefweberi | Karisch & Beck, 2015 | subspecies | Accepted | ||
| Mesothisa josefweberi plena | Karisch & Beck, 2015 | subspecies | Accepted | ||
| Mesothisa knudlarseni | Ochse, 2020 | species | Accepted | ||
| Mesothisa misanga | Herbulot, 1997 | species | Accepted | ||
| Mesothisa nimba | Ochse, 2020 | species | Accepted | ||
| Mesothisa ochsei | Karisch & Beck, 2015 | species | Accepted | ||
| Mesothisa ozola | Prout L. B., 1926 | species | Accepted | ||
| Mesothisa pulverata | Carcasson, 1964 | species | Accepted | ||
| Mesothisa royi | Herbulot, 1954 | species | Accepted | ||
| Mesothisa schintlmeisteri | Beck & Karisch, 2016 | species | Accepted | ||
| Mesothisa sebastiani | Ochse, 2020 | species | Accepted | ||
| Mesothisa stoeckeli | Beck & Karisch, 2016 | species | Accepted | ||
| Mesothisa substigmata | Carcasson, 1964 | species | Accepted | ||
| Mesothisa tanala | Herbulot, 1968 | species | Accepted | ||
| Mesothisa truschi | Ochse, 2020 | species | Accepted | ||
| Mesothisa truschi kibala | Ochse, 2020 | subspecies | Accepted |