- Author:
- Cookson,I.C.;Manum,S.B.
- Year:
- 1960
- Title:
- On Crassosphaera, a new genus of microfossils from Mesozoic and Tertiary deposits.
- Reference:
- Cookson,I.C. et al. (1960) On Crassosphaera, a new genus of microfossils from Mesozoic and Tertiary deposits. Nytt Magasin for Botanikk,(Oslo) Vol. 8 P. 5- 9
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Crassosphaera | Crassosphaera | New Guinea | Neocomian | |
| Crassosphaera | Crassosphaera concinna sp. nov. | New Guinea | Neocomian | Early Tertiary |
| Crassosphaera | Crassosphaera concinna sp. nov. | Spitsbergen | Neocomian | Early Tertiary |
| Crassosphaera | Crassosphaera digitata sp. nov. | New Guinea | Neocomian | |
| Crassosphaera | Crassosphaera stellulata sp. nov. | Australia(W.Australia) | Eocene |