1890 in paleontology
Plants
Pteridophyta
| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
Azollophyllum primaevum | Sp nov | jr synonym | Penhallow | Ypresian | Allenby Formation | Canada |
| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
Azollophyllum primaevum | Sp nov | jr synonym | Penhallow | Ypresian | Allenby Formation | Canada |