| Name | From | To | Age range |
|---|---|---|---|
| Duplexisporites | Triassic | Cenomanian |
|
| Duplexisporites adiantifoliopsis | Early Liassic | Early Liassic |
|
| Duplexisporites altilis | Anisian | Tithonian |
|
| Duplexisporites amplectiformis | Anisian | Early Valanginian |
|
| Duplexisporites anagrammensis | Induan | Early Cretaceous |
|
| Duplexisporites anomalus | Jurassic | Hauterivian |
|
| Duplexisporites beishanensis | Early Triassic | Early Cretaceous |
|
| Duplexisporites carlyensis | Aalenian | Bathonian |
|
| Duplexisporites crassicingulatus | Early Triassic | Early Cretaceous |
|
| Duplexisporites curvus | Late Triassic | Late Jurassic |
|
| Duplexisporites generalis | Induan | Early Cenomanian |
|
| Duplexisporites grandis | Early Triassic | Early Cretaceous |
|
| Duplexisporites granulatus | Late Triassic | Late Triassic |
|
| Duplexisporites guralus | Induan | Induan |
|
| Duplexisporites gyratus | Carboniferous | Valanginian |
|
| Duplexisporites hanwangensis | Early Triassic | Early Cretaceous |
|
| Duplexisporites klausii | Carnian | Early Bathonian |
|