| Name | From | To | Age range |
|---|---|---|---|
| Thymospora | Devonian | Early Pleistocene |
|
| Thymospora amblyogona | Early Permian | Early Permian |
|
| Thymospora anthracis | Permian | Permian |
|
| Thymospora canaliculata | Rhaetian | Rhaetian |
|
| Thymospora cerebrata | Permian | Paleocene |
|
| Thymospora cicatricosa | Late Carboniferous | Triassic |
|
| Thymospora cingulatoides | Westphalian | Stephanian |
|
| Thymospora concentrica | Allegheny | Allegheny |
|
| Thymospora criciumensis | Cisuralian | Tatarian |
|
| Thymospora cymbiformis | Visean | Visean |
|
| Thymospora detrita | Kazanian | Kazanian |
|
| Thymospora engini | Early Permian | Early Permian |
|
| Thymospora gondwanensis | Late Permian | Early Triassic |
|
| Thymospora granulata | Westphalian B | Westphalian D |
|
| Thymospora hamatus | Permian | Permian |
|
| Thymospora imperfecta | Givetian | Givetian |
|
| Thymospora intorta | Early Devonian | Early Devonian |
|