- Author:
- Miller,M.A.;Wicander,R.
- Year:
- 1981
- Title:
- Upper Ordovician (Lower Richmondian) acritarchs and chitinozoans from southeastern Indiana, USA.
- Reference:
- Miller,M.A. et al. (1981) Upper Ordovician (Lower Richmondian) acritarchs and chitinozoans from southeastern Indiana, USA. American Association of Stratigraphic Palynologists,14th Annual Meeting,Program and Abstracts P.
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Multiplicisphaeridium | Multiplicisphaeridium | Indiana | Late Ordovician | |
| Navifusa | Navifusa | Indiana | Late Ordovician | |
| Ordovicidium | Ordovicidium | Indiana | Late Ordovician | |
| Orthosphaeridium | Orthosphaeridium | Indiana | Late Ordovician | |
| Peteinosphaeridium | Peteinosphaeridium | Indiana | Late Ordovician | |
| Polygonium | Polygonium | Indiana | Late Ordovician | |
| Veryhachium | Veryhachium | Indiana | Late Ordovician | |
| Villosacapsula | Villosacapsula | Indiana | Late Ordovician |