Genus Tityrosphaeridium
- Species total:
- 15
- Age range:
- 145 - 49 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Tityrosphaeridium | Late Oligocene | Late Oligocene |
|
| Tityrosphaeridium biarmatum | Early Eocene | Early Eocene |
|
| Tityrosphaeridium callosum | Early Eocene | Early Eocene |
|
| Tityrosphaeridium cantharellus | Late Eocene | Late Eocene |
|
| Tityrosphaeridium exilimurum | Late Thanetian | Late Thanetian |
|
| Tityrosphaeridium fibrospinosum | Late Thanetian | Late Thanetian |
|
| Tityrosphaeridium funiculatum | Late Thanetian | Late Thanetian |
|
| Tityrosphaeridium gracile | Maestrichtian | Early Eocene |
|
| Tityrosphaeridium latispinosum | Early Eocene | Early Eocene |
|
| Tityrosphaeridium porosispinum | Portlandian | Berriasian |
|
| Tityrosphaeridium senegalense | Late Cretaceous | Late Cretaceous |
|
| Tityrosphaeridium sp | Maastrichtian | Maastrichtian |
|
| Tityrosphaeridium sp. Mehr.& Sarj.,1987 | Nd | Nd |
|
| Tityrosphaeridium tenuistriatum | Early Paleocene | Early Paleocene |
|
| Tityrosphaeridium truncigerum | Senonian | Senonian |
|