- Author:
- Pfefferkorn,H.W.;Peppers,R.A.;Phillips,T.L.
- Year:
- 1971
- Title:
- Some fern-like fructifications and their spores from the Mazon Creek compression flora of Illinois (Pennsylvanian).
- Reference:
- Pfefferkorn,H.W. et al. (1971) Some fern-like fructifications and their spores from the Mazon Creek compression flora of Illinois (Pennsylvanian). Illinois State Geological Survey, Circular # 463 P. 1- 56
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Myriotheca | Myriotheca scaberrima | Illinois | Middle Desmoinesian | |
| Punctatisporites | Punctatisporites | Illinois | Middle Desmoinesian | |
| Punctatisporites | Punctatisporites minutus | Illinois | Middle Desmoinesian | |
| Punctatisporites | Punctatisporites sp | Illinois | Middle Desmoinesian | |
| Scolecopteris | Scolecopteris sp.1 sp. nov. | Illinois | Middle Desmoinesian | |
| Scolecopteris | Scolecopteris sp.2 sp. nov. | Illinois | Middle Desmoinesian | |
| Stellatheca | Stellatheca latiloba | Illinois | Middle Desmoinesian |