- Author:
- Wilson,L.R.;Dolly,E.D.
- Year:
- 1964
- Title:
- Chitinozoa in the Tulip Creek Formation, Simpson Group (Ordovician), of Oklahoma.
- Reference:
- Wilson,L.R. et al. (1964) Chitinozoa in the Tulip Creek Formation, Simpson Group (Ordovician), of Oklahoma. Oklahoma Geology Notes Vol. 24 # 10 P. 219- 223
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Conochitina | Conochitina infraspinosa sp. nov. | Oklahoma | Middle Ordovician | Late Ordovician |
| Conochitina | Conochitina sp.A sp. nov. | Oklahoma | Middle Ordovician | Late Ordovician |
| Conochitina | Conochitina sp.B sp. nov. | Oklahoma | Middle Ordovician | Late Ordovician |
| Hoegisphaera | Hoegisphaera | Canada(Alberta) | Late Devonian | |
| Hoegisphaera | Hoegisphaera | Oklahoma | Ordovician | |
| Hoegisphaera | Hoegisphaera bransoni sp. nov. | Oklahoma | Middle Ordovician | Late Ordovician |