Name | From | To | Age range |
---|---|---|---|
Duosporites irregularis | Early Permian | Early Permian |
|
Duosporites neerjaiae | Late Permian | Late Permian |
|
Duosporites ovatus | Permian | Permian |
|
Duosporites inequalis | Late Artinskian | Late Artinskian |
|
Duosporites umrerensis | Permian | Permian |
|
Duosporites perversus | Early Carboniferous | Early Carboniferous |
|