Genus Crameria
- Species total:
- 11
- Age range:
- 570 - 325 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Crameria | Late Gothlandian | Late Gothlandian |
|
| Crameria aspera | Emsian | Emsian |
|
| Crameria carminae | Ludlovian | Gedinnian |
|
| Crameria duplex | Early Paleozoic | Leintwardinian |
|
| Crameria embuda | Ludlovian | Emsian |
|
| Crameria pharaonis | Middle Ludlovian | Visean |
|
| Crameria pyramis | Emsian | Givetian |
|
| Crameria sp | Late Ludlovian | Pridolian |
|
| Crameria sp. Rubi.,1992 | Late Ludlovian | Pridolian |
|
| Crameria triploderma | Gedinnian | Emsian |
|
| Crameria valentina | Ludlovian | Late Devonian |
|