First appearance datum (Q5454123)
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date of the oldest known fossil of a given species
- first appearing datum
- FAD
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | First appearance datum |
date of the oldest known fossil of a given species |
|
Statements
Identifiers
Sitelinks
Wikipedia(5 entries)
- enwiki First appearance datum
- fawiki مبنای نخستین پیدایش
- idwiki Datum kemunculan pertama
- mswiki Datum penampilan pertama
- ruwiki Уровень первого появления