| | | Kind of type | Full locality |
| | | holotype of species Tmethis harterti Uvarov, 1923 | Northern Africa, Libya: Cyrenaica, Merg (Merdj) |
| | | unspecified primary type of synonym Tmethis cisti khaledi Ajaili & Usmani, 1999 | Northern Africa, Libya: Fezzan Province, Sebha region |
| | | holotype of synonym Neotmethis bidentatus Usmani, 2008 | Northern Africa, Libya: Fezzan Province, Sebha region |
| | | paratype of species Tmethis harterti Uvarov, 1923 | Northern Africa, Libya: Cyrenaica, Merg (Merdj) |