411 REFERENCE · Wiktionary
Hirnantian
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 Ordovician period.
Translations
Catalan: ca Hirnantià
French: fr Hirnantien
German: de Hirnantium
Hungarian: hu hirnanti
Italian: it Hirnantiano
Polish: pl Hirnant
en Geological periods