| Name | From | To | Age range |
|---|---|---|---|
| Illinites striatus | Permian | Permian |
|
| Illinites latus | Asselian | Asselian |
|
| Illinites sp. Virg.,1987 | Late Paleozoic | Late Paleozoic |
|
| Illinites nitellus | Late Atokan | Late Atokan |
|
| Illinites goldi | Late Atokan | Late Atokan |
|
| Illinites rectus | Late Artinskian | Late Artinskian |
|
| Illinites sp. Venk.& Kar,1968 | Late Atokan | Late Atokan |
|
| Illinites disectus | Late Atokan | Late Atokan |
|
| Illinites inicus | Gipskeuper | Gipskeuper |
|
| Illinites recurvus | Stephanian | Stephanian |
|
| Illinites sp. Habi.& Ames,1970 | Permian | Permian |
|
| Illinites unicus | Late Devonian | Rupelian |
|
| Illinites | Early Gondwana | Early Cretaceous |
|
| Illinites sp | Carboniferous | Early Cretaceous |
|
| Illinites chitonoides | Early Pennsylvanian | Liassic |
|
| Illinites tectus | Late Atokan | Triassic |
|
| Illinites kosankei | Late Atokan | Norian |
|