Data Files
The first file below is an Access database (Evofossil_DD_MMM_YYYY.accdb) that includes the following three tables:
These three Access tables are also provided in Excel format:
To select a file, click on one of the buttons below:
- Species: This table provides data on each species included in the database. It includes age but not phylogenetic classification, which is provided in the table "Taxa".
- Taxa: This table provides the highest-level classification of each species in the database. In most cases, this is a stem-group assignment.
- Hierarchy: This table provides all of the crown-groups to which each of the taxa contained in the "Taxa" table belong.
These three Access tables are also provided in Excel format:
- SpeciesDB_DD_MMM_YYYY
- TaxaDB_DD_MMM_YYYY
- HierarchyDB_DD_MMM_YYYY
To select a file, click on one of the buttons below:
| evofossil_08_jan_2022.accdb |
| speciesdb_08_jan_2022.xlsx |
| taxadb_08_jan_2022.xlsx |
| hierarchydb_08_jan_2022.xlsx |