bn:22978838n
Noun Named Entity
Categories: Geochronology stubs, Silurian geochronology
EN
Rhuddanian
EN
In the geologic timescale, the Rhuddanian is the first age of the Silurian period and of the Llandovery epoch. Wikipedia
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EN
In the geologic timescale, the Rhuddanian is the first age of the Silurian period and of the Llandovery epoch. Wikipedia
A subdivision of the Silurian period. Wiktionary
Subdivision of the Silurian period. Wiktionary (translation)
Wikipedia
Wikidata
Wiktionary