- Alasphaera
- Alasphaera caudata
- Alasphaera tuberculata
- Alasphaera verrucosa
- Alaticolpites
- Alaticolpites limai
- Alaticolpites sp
- Alatipollenites
- Alatipollenites lenticularis
- Alatipollenites punctatus
- Alatipollenites pustulatus
- Alatipollenites sp
- Alatipollenites verrucosus
- Alatisporites
- Alatisporites centricus
- Alatisporites erimi
- Alatisporites exceptus
- Alatisporites falkenbergensis
- Alatisporites hexalatus
- Alatisporites hoffmeisterii
- Alatisporites indusiatus
- Alatisporites inflatus
- Alatisporites latigranifer
- Alatisporites nitidus
- Alatisporites novenarius
- Alatisporites nudus
- Alatisporites parvisaccus
- Alatisporites potoniei
- Alatisporites pottsvillensis
- Alatisporites punctatus
- Alatisporites pustulatus
- Alatisporites radus
- Alatisporites reniformis
- Alatisporites robustus
- Alatisporites rudus
- Alatisporites rugosus
- Alatisporites sp
- Alatisporites sp.A
- Alatisporites speciosus
- Alatisporites splendidus
- Alatisporites tessellatus
- Alatisporites trialatus
- Alatisporites triangularis
- Alatisporites trilobus
- Alatisporites trivesicus