- Author:
- Dunn,D.L.
- Year:
- 1959
- Title:
- Devonian chitinozoans from the Cedar Valley Formation in Iowa.
- Reference:
- Dunn,D.L. (1959) Devonian chitinozoans from the Cedar Valley Formation in Iowa. Journal of Paleontology Vol. 33 # 6 P. 1001- 1017
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Spore | Spore sp | Iowa | Middle Devonian |