Below are the database details and enlarged photograph of specimen 203.3_D53.
| Name of species |
Database reference number |
| Reduviasporonites chalastus (Foster) Elsik 1999 |
81 |
 |
| Slide number |
| 203.3Russia |
| Country of origin |
| Russia |
| EF reference of specimen on palynological slide |
| D53 |
| Dimension of specimen (µm) |
| Length of cell 90µm approx. |
| Description of specimen |
| Cell with irregular outline and a thin outer cell wall (0.5µm or less); contains a distinct, highly folded inner body. The inner body is in a partly shrunken state but is clearly attached to the inner surface of the terminal rims at both ends of the cell. |