Aculeispores |
Aculeispores variabilis
|
Kansas |
Westphalian D |
|
Ahrensisporites |
Ahrensisporites sp
|
Kansas |
Westphalian D |
|
Alisporites |
Alisporites sp
|
Kansas |
Stephanian |
Westphalian D |
Anapiculatisporites |
Anapiculatisporites grundensis
|
Kansas |
Stephanian |
Westphalian D |
Angulisporites |
Angulisporites splendidus
|
Kansas |
Stephanian |
Westphalian D |
Apiculatasporites |
Apiculatasporites compactus
|
Kansas |
Westphalian D |
|
Apiculatasporites |
Apiculatasporites latigranifer
|
Kansas |
Stephanian |
Westphalian D |
Apiculatasporites |
Apiculatasporites setulosus
|
Kansas |
Stephanian |
|
Apiculatasporites |
Apiculatasporites sp
|
Kansas |
Stephanian |
Westphalian D |
Apiculatasporites |
Apiculatasporites spinulistratus
|
Kansas |
Westphalian D |
|
Apiculatisporis |
Apiculatisporis sp.B
sp. nov. |
Kansas |
Stephanian |
Westphalian D |
Balteosporites |
Balteosporites minutus
|
Kansas |
Westphalian D |
|
Bisaccate |
Bisaccate
|
Kansas |
Stephanian |
Westphalian D |
Botryococcus |
Botryococcus sp
|
Kansas |
Westphalian D |
|
Cadiospora |
Cadiospora magna
|
Kansas |
Stephanian |
Westphalian D |
Calamospora |
Calamospora breviradiata
|
Kansas |
Stephanian |
|
Calamospora |
Calamospora flexilis
|
Kansas |
Stephanian |
|