411 REFERENCE · Wiktionary
Rhuddanian
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
en
Proper noun
en geology paleontology A subdivision of the Silurian period.
Translations
subdivision of the Silurian period
Catalan: ca Rhuddanià
Dutch: nl Rhuddanien
French: fr Rhuddanien
German: de Rhuddanium
Hungarian: hu Rhuddani
Italian: it Rhuddaniano
Polish: pl Rhuddan
Spanish: es Rhuddaniense
en Geological periods