- Author:
- Brokaw,A.L.
- Year:
- 1942
- Title:
- Spores from Coal No.5 (Springfield-Harrisburg) in Illinois.
- Reference:
- Brokaw,A.L. (1942) Spores from Coal No.5 (Springfield-Harrisburg) in Illinois. MSc Thesis,University of Illinois, Urbana, MS Mobil File No.92- 07 P. 1- 29
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Raistrickia | Raistrickia magnaspinosus sp. nov. | Illinois | Middle Pennsylvanian | |
| Raistrickia | Raistrickia multispinosus sp. nov. | Illinois | Middle Pennsylvanian | |
| Raistrickia | Raistrickia spinonodula sp. nov. | Illinois | Middle Pennsylvanian | |
| Triletes | Triletes gracilis | Illinois | Middle Pennsylvanian | |
| Triquitrites | Triquitrites denscangulatus sp. nov. | Illinois | Middle Pennsylvanian | |
| Triquitrites | Triquitrites truncospinatus sp. nov. | Illinois | Middle Pennsylvanian |