- Author:
- Fensome,R.A.;Williams,G.L.;Barss,M.S.;Freeman,J.M.;Hill,J.M.
- Year:
- 1990
- Title:
- Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa.
- Reference:
- Fensome,R.A. et al. (1990) Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. American Association of Stratigraphic Palynologists, Contributions Series # 25 P. 1- 771
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Leiosphaera | Leiosphaera eisenackii | Nd | Ordovician | |
| Leiosphaera | Leiosphaera globosa | Nd | Late Cretaceous | |
| Leiosphaera | Leiosphaera granulata | Nd | Silurian | |
| Leiosphaera | Leiosphaera huronensis | Nd | Late Devonian | |
| Leiosphaera | Leiosphaera hyalina | Nd | Kimmeridgian | |
| Leiosphaera | Leiosphaera media | Nd | Silurian | |
| Leiosphaera | Leiosphaera megacystis | Nd | Nd | |
| Leiosphaera | Leiosphaera microcystis | Nd | Nd | |
| Leiosphaera | Leiosphaera partialis | Nd | Late Proterozoic | |
| Leiosphaera | Leiosphaera perforata | Nd | Silurian | |
| Leiosphaera | Leiosphaera reticulata | Nd | Silurian | |
| Leiosphaera | Leiosphaera retigera | Nd | Silurian | |
| Leiosphaera | Leiosphaera scrobiculata | Nd | Senonian | |
| Leiosphaera | Leiosphaera solida | Nd | Silurian | |
| Leiosphaeridia | Leiosphaeridia | Nd | Nd | |
| Leiosphaeridia | Leiosphaeridia accreta | USSR(Russian Platform) | Early Cambrian | |
| Leiosphaeridia | Leiosphaeridia acerscabrella | Nd | Llandoverian |