- Author:
- Eley,B.E.;Bitter,P.H.Von
- Year:
- 1989
- Title:
- Cherts of Southern Ontario
- Reference:
- Eley,B.E. et al. (1989) Cherts of Southern Ontario Life Sciences Contributions - Royal Ontario Museum P. 1- 51
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Baltisphaeridium | Baltisphaeridium sp | Canada(Ontario) | Wenlockian | Devonian |
| Cymatiosphaera | Cymatiosphaera sp | Canada(Ontario) | Silurian | Devonian |
| Diexallophasis | Diexallophasis sp | Canada(Ontario) | Silurian | Devonian |
| Duvernaysphaera | Duvernaysphaera sp | Canada(Ontario) | Devonian | |
| Gorgonisphaeridium | Gorgonisphaeridium sp | Canada(Ontario) | Silurian | Devonian |
| Hapsidopalla | Hapsidopalla sp | Canada(Ontario) | Middle Devonian | Late Devonian |
| Leiosphaeridia | Leiosphaeridia sp | Canada(Ontario) | Silurian | Devonian |
| Lophosphaeridium | Lophosphaeridium sp | Canada(Ontario) | Silurian | Late Devonian |
| Multiplicisphaeridium | Multiplicisphaeridium sp | Canada(Ontario) | Silurian | Devonian |
| Navifusa | Navifusa sp | Canada(Ontario) | Devonian | |
| Polyedryxium | Polyedryxium sp | Canada(Ontario) | Devonian | |
| Tasmanites | Tasmanites sp | Canada(Ontario) | Silurian | Devonian |
| Tunisphaeridium | Tunisphaeridium sp | Canada(Ontario) | Wenlockian | Devonian |
| Veryhachium | Veryhachium sp | Canada(Ontario) | Wenlockian | Devonian |
| Dateriocradus | Dateriocradus sp | Canada(Ontario) | Middle Devonian | |
| Dictyotidium | Dictyotidium sp | Canada(Ontario) | Wenlockian | Devonian |
| Estiastra | Estiastra sp | Canada(Ontario) | Middle Devonian |